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Transcript of Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one...
![Page 1: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/1.jpg)
Limiting Reactants and ICE Charts
![Page 2: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/2.jpg)
“Chemistry” Salami Sandwiches
Question:
If you are given one dozen loaves of bread, a gallon of mustard and three pieces of salami, how many salami sandwiches can you make?
Answer: Give reasons
![Page 3: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/3.jpg)
Chemistry Cake
![Page 4: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/4.jpg)
Chemistry Cake
You have 20 cups of flour, 8 cups of sugar, 30 litres of milk and 48 eggs in your kitchen. The recipe for chemistry cake is:
![Page 5: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/5.jpg)
Chemistry Cake
You have 20 cups of flour, 8 cups of sugar, 30 litres of milk and 48 eggs in your kitchen. The recipe for chemistry cake is:
3 cups of flour
2 cups of sugar
2 litres of milk
+ 6 eggs
= 1 chemistry cake
![Page 6: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/6.jpg)
1. How many cakes can you make?
![Page 7: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/7.jpg)
1. How many cakes can you make?
2. Which ingredient ran out first and limited the number of cakes you could make?
![Page 8: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/8.jpg)
1. How many cakes can you make?
2. Which ingredient ran out first and limited the number of cakes you could make?
3. What and how much of each ingredient is left over?
![Page 9: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/9.jpg)
1. How many cakes can you make?
2. Which ingredient ran out first and limited the number of cakes you could make?
3. What and how much of each ingredient is left over?
4. What does this assignment have to do with chemistry?
![Page 10: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/10.jpg)
Limiting Reactant Problems
![Page 11: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/11.jpg)
In the chemical reaction:
2 Al + 3 Br2 2 AlBr3
![Page 12: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/12.jpg)
In the chemical reaction:
2 Al + 3 Br2 2 AlBr3
![Page 13: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/13.jpg)
In the chemical reaction:
2 Al + 3 Br2 2 AlBr3
2 moles of Al require 3 moles of Br2 to produce 2 moles of AlBr3
![Page 14: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/14.jpg)
In the chemical reaction
2 Al + 3 Br2 2 AlBr3
2 moles of Al require 3 moles of Br2 to produce 2 moles of AlBr3
What if Al and Br2 are not present in a perfect 2 : 3 ratio?
![Page 15: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/15.jpg)
Answer:
![Page 16: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/16.jpg)
Answer:
One reactant runs out:
![Page 17: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/17.jpg)
Answer:
One reactant runs out:
There is a reactant left over:
![Page 18: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/18.jpg)
Answer:
One reactant runs out: Limiting Reactant
There is a reactant left over:
![Page 19: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/19.jpg)
Answer:
One reactant runs out: Limiting Reactant
There is a reactant left over: Excess Reactant
![Page 20: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/20.jpg)
Answer:
One reactant runs out: Limiting Reactant
There is a reactant left over: Excess Reactant
We use an ICE chart to find out how much reactant in excess is left over and how much product is produced.
![Page 21: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/21.jpg)
Answer:
One reactant runs out: Limiting Reactant
There is a reactant left over: Excess Reactant
We use an ICE chart to find out how much reactant in excess is left over and how much product is produced.
I = Initial moles (unreacted reactants)
![Page 22: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/22.jpg)
Answer:
One reactant runs out: Limiting Reactant
There is a reactant left over: Excess Reactant
We use an ICE chart to find out how much reactant in excess is left over and how much product is produced.
I = Initial moles (unreacted reactants)C = Change in moles (reactants consumed & products produced)
![Page 23: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/23.jpg)
Answer:
One reactant runs out: Limiting Reactant
There is a reactant left over: Excess Reactant
We use an ICE chart to find out how much reactant in excess is left over and how much product is produced.
I = Initial moles (unreacted reactants)C = Change in moles (reactants consumed & products produced)
E = End moles
![Page 24: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/24.jpg)
12.0 mole Ca and 12.0 mole O2 react. Find the limiting reactant, the amount of excess reactant and the amount of product made.
![Page 25: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/25.jpg)
12.0 mole Ca and 12.0 mole O2 react. Find the limiting reactant, the amount of excess reactant and the amount of product made.
2 Ca + 1 O2 2 CaO
![Page 26: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/26.jpg)
12.0 mole Ca and 12.0 mole O2 react. Find the limiting reactant, the amount of excess reactant and the amount of product made.
2 Ca + 1 O2 2 CaO
IC
E
Write down the INITIAL moles given in the question. If grams given we need to convert to moles.
![Page 27: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/27.jpg)
12.0 mole Ca and 12.0 mole O2 react. Find the limiting reactant, the amount of excess reactant and the amount of product made.
2 Ca + 1 O2 2 CaO
I 12.0 mol 12.0 mol 0
C
E
![Page 28: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/28.jpg)
12.0 mole Ca and 12.0 mole O2 react. Find the limiting reactant, the amount of excess reactant and the amount of product made.
2 Ca + 1 O2 2 CaO
I 12.0 mol 12.0 mol 0
C
E
Now CALCULATE the moles of each reactant needed for the reaction. Start with whichever element you want.
![Page 29: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/29.jpg)
12.0 mole Ca and 12.0 mole O2 react. Find the limiting reactant, the amount of excess reactant and the amount of product made.
2 Ca + 1 O2 2 CaO
I 12.0 mol 12.0 mol 0
C
E
12.0 mol O2
![Page 30: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/30.jpg)
12.0 mole Ca and 12.0 mole O2 react. Find the limiting reactant, the amount of excess reactant and the amount of product made.
2 Ca + 1 O2 2 CaO
I 12.0 mol 12.0 mol 0
C
E
12.0mol O2 x 2 mol Ca
1 mol O2
![Page 31: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/31.jpg)
12.0 mole Ca and 12.0 mole O2 react. Find the limiting reactant, the amount of excess reactant and the amount of product made.
2 Ca + 1 O2 2 CaO
I 12.0 mol 12.0 mol 0
C
E
12.0 mol O2 x 2 mol Ca = 24.0 mol Ca
1 mol O2
![Page 32: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/32.jpg)
12.0 mole Ca and 12.0 mole O2 react. Find the limiting reactant, the amount of excess reactant and the amount of product made.
2 Ca + 1 O2 2 CaO
I 12.0 mol 12.0 mol 0
C
E
12.0 mol O2 x 2 mol Ca = 24.0 mol Ca
1 mol O2
Don’t have enough Ca!
![Page 33: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/33.jpg)
12.0 mole Ca and 12.0 mole O2 react. Find the limiting reactant, the amount of excess reactant and the amount of product made.
2 Ca + 1 O2 2 CaO
I 12.0 mol 12.0 mol 0
C
E
12.0 mol O2 x 2 mol Ca = 24.0 mol Ca
1 mol O2
Don’t have enough Ca !
12.0 mol Ca x 1 mol O2 = 6.00 mol of O2
2 mol Ca
Yahooooo!
Enough O2 !!!
This means for all 12 moles of Ca to be used up we need 6 moles of O2.
![Page 34: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/34.jpg)
12.0 mole Ca and 12.0 mole O2 react. Find the limiting reactant, the amount of excess reactant and the amount of product made.
2 Ca + 1 O2 2 CaO
I 12.0 mol 12.0 mol 0
C 12.0 mol 6.0 mol
E
![Page 35: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/35.jpg)
12.0 mole Ca and 12.0 mole O2 react. Find the limiting reactant, the amount of excess reactant and the amount of product made.
2 Ca + 1 O2 2 CaO
I 12.0 mol 12.0 mol 0
C 12.0 mol 6.0 mol
E
Since the limiting reagent determines how much product is formed we use the moles of limiting reagent to determine the moles and mass of product
![Page 36: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/36.jpg)
12.0 mole Ca and 12.0 mole O2 react. Find the limiting reactant, the amount of excess reactant and the amount of product made.
2 Ca + 1 O2 2 CaO
I 12.0 mol 12.0 mol 0
C 12.0 mol 6.0 mol
E
12.0mol Ca
![Page 37: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/37.jpg)
12.0 mole Ca and 12.0 mole O2 react. Find the limiting reactant, the amount of excess reactant and the amount of product made.
2 Ca + 1 O2 2 CaO
I 12.0 mol 12.0 mol 0
C 12.0 mol 6.0 mol
E
12.0mol Ca x 2 mol CaO
2 mol Ca
![Page 38: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/38.jpg)
12.0 mole Ca and 12.0 mole O2 react. Find the limiting reactant, the amount of excess reactant and the amount of product made.
2 Ca + 1 O2 2 CaO
I 12.0 mol 12.0 mol 0
C 12.0 mol 6.0 mol
E
12.0mol Ca x 2 mol CaO = 12.0 mol CaO
2 mol Ca
![Page 39: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/39.jpg)
12.0 mole Ca and 12.0 mole O2 react. Find the limiting reactant, the amount of excess reactant and the amount of product made.
2 Ca + 1 O2 2 CaO
I 12.0 mol 12.0 mol 0
C 12.0 mol 6.0 mol 12.0 mol
E
![Page 40: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/40.jpg)
12.0 mole Ca and 12.0 mole O2 react. Find the limiting reactant, the amount of excess reactant and the amount of product made.
2 Ca + 1 O2 2 CaO
I 12.0 mol 12.0 mol 0
C -12.0 mol -6.0 mol +12.0 mol
E
Now complete the ICE chart by filling in the END amounts of each species.
![Page 41: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/41.jpg)
12.0 mole Ca and 12.0 mole O2 react. Find the limiting reactant, the amount of excess reactant and the amount of product made.
2 Ca + 1 O2 2 CaO
I 12.0 mol 12.0 mol 0
C -12.0 mol -6.0 mol +12.0 mol
E 0 mol
![Page 42: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/42.jpg)
12.0 mole Ca and 12.0 mole O2 react. Find the limiting reactant, the amount of excess reactant and the amount of product made.
2 Ca + 1 O2 2 CaO
I 12.0 mol 12.0 mol 0
C -12.0 mol -6.0 mol +12.0 mol
E 0 mol 6.0 mol
![Page 43: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/43.jpg)
12.0 mole Ca and 12.0 mole O2 react. Find the limiting reactant, the amount of excess reactant and the amount of product made.
2 Ca + 1 O2 2 CaO
I 12.0 mol 12.0 mol 0
C -12.0 mol -6.0 mol +12.0 mol
E 0 mol 6.0 mol 12.0 mol
![Page 44: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/44.jpg)
12.0 mole Ca and 12.0 mole O2 react. Find the limiting reactant, the amount of excess reactant and the amount of product made.
2 Ca + 1 O2 2 CaO
I 12.0 mol 12.0 mol 0
C -12.0 mol -6.0 mol +12.0 mol
E 0 mol 6.0 mol 12.0 mol
Limiting
Reactant
![Page 45: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/45.jpg)
12.0 mole Ca and 12.0 mole O2 react. Find the limiting reactant, the amount of excess reactant and the amount of product made.
2 Ca + 1 O2 2 CaO
I 12.0 mol 12.0 mol 0
C -12.0 mol -6.0 mol +12.0 mol
E 0 6.0 mol 12.0 mol
Limiting Excess
Reactant Reactant
![Page 46: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/46.jpg)
24.0 mole of Al reacts with 24.0 mol of Br2. Find the limiting reactant, the amount of the excess reactant and the amount of product made.
![Page 47: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/47.jpg)
24.0 mole of Al reacts with 24.0 mol of Br2. Find the limiting reactant, the amount of the excess reactant and the amount of product made.
2 Al + 3 Br2 2 AlBr3
![Page 48: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/48.jpg)
24.0 mole of Al reacts with 24.0 mol of Br2. Find the limiting reactant, the amount of the excess reactant and the amount of product made.
2 Al + 3 Br2 2 AlBr3
I
C
E
Write down the INITIAL amounts given in the question
![Page 49: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/49.jpg)
24.0 mole of Al reacts with 24.0 mol of Br2. Find the limiting reactant, the amount of the excess reactant and the amount of product made.
2 Al + 3 Br2 2 AlBr3
I 24.0 mol 24.0 mol 0 mol
C
E
![Page 50: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/50.jpg)
24.0 mole of Al reacts with 24.0 mol of Br2. Find the limiting reactant, the amount of the excess reactant and the amount of product made.
2 Al + 3 Br2 2 AlBr3
I 24.0 mol 24.0 mol 0 mol
C
E
Now CALCULATE the moles of each reactant needed for the reaction. Start with whichever element you want.
![Page 51: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/51.jpg)
24.0 mole of Al reacts with 24.0 mol of Br2. Find the limiting reactant, the amount of the excess reactant and the amount of product made.
2 Al + 3 Br2 2 AlBr3
I 24.0 mol 24.0 mol 0 mol
C
E
24.0 Br2 x
![Page 52: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/52.jpg)
24.0 mole of Al reacts with 24.0 mol of Br2. Find the limiting reactant, the amount of the excess reactant and the amount of product made.
2 Al + 3 Br2 2 AlBr3
I 24.0 mol 24.0 mol 0 mol
C
E
24.0 Br2 x 2 mol Al
3 mol Br2
![Page 53: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/53.jpg)
24.0 mole of Al reacts with 24.0 mol of Br2. Find the limiting reactant, the amount of the excess reactant and the amount of product made.
2 Al + 3 Br2 2 AlBr3
I 24.0 mol 24.0 mol 0 mol
C
E
24.0 Br2 x 2 mol Al = 16 mol Al
3 mol Br2
![Page 54: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/54.jpg)
24.0 mole of Al reacts with 24.0 mol of Br2. Find the limiting reactant, the amount of the excess reactant and the amount of product made.
2 Al + 3 Br2 2 AlBr3
I 24.0 mol 24.0 mol 0 mol
C
E
24.0 Br2 x 2 mol Al = 16 mol Al
3 mol Br2
This means for all 24.0 moles of Br2 to be used up we need 16 moles of Al.
![Page 55: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/55.jpg)
24.0 mole of Al reacts with 24.0 mol of Br2. Find the limiting reactant, the amount of the excess reactant and the amount of product made.
2 Al + 3 Br2 2 AlBr3
I 24.0 mol 24.0 mol 0 mol
C 16.0 mol 24.0 mol
E
![Page 56: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/56.jpg)
24.0 mole of Al reacts with 24.0 mol of Br2. Find the limiting reactant, the amount of the excess reactant and the amount of product made.
2 Al + 3 Br2 2 AlBr3
I 24.0 mol 24.0 mol 0 mol
C 16.0 mol 24.0 mol
E
Since the limiting reagent determines how much product is formed we use the moles of limiting reagent to determine the moles and mass of product
![Page 57: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/57.jpg)
24.0 mole of Al reacts with 24.0 mol of Br2. Find the limiting reactant, the amount of the excess reactant and the amount of product made.
2 Al + 3 Br2 2 AlBr3
I 24.0 mol 24.0 mol 0 mol
C 16.0 mol 24.0 mol
E
24.0 mol Br2
![Page 58: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/58.jpg)
24.0 mole of Al reacts with 24.0 mol of Br2. Find the limiting reactant, the amount of the excess reactant and the amount of product made.
2 Al + 3 Br2 2 AlBr3
I 24.0 mol 24.0 mol 0 mol
C 16.0 mol 24.0 mol
E
24.0 mol Br2 x 2 mol AlBr3 =
3 mol Br2
![Page 59: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/59.jpg)
24.0 mole of Al reacts with 24.0 mol of Br2. Find the limiting reactant, the amount of the excess reactant and the amount of product made.
2 Al + 3 Br2 2 AlBr3
I 24.0 mol 24.0 mol 0 mol
C 16.0 mol 24.0 mol
E
24.0 mol Br2 x 2 mol AlBr3 = 16 mol AlBr3
3 mol Br2
![Page 60: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/60.jpg)
24.0 mole of Al reacts with 24.0 mol of Br2. Find the limiting reactant, the amount of the excess reactant and the amount of product made.
2 Al + 3 Br2 2 AlBr3
I 24.0 mol 24.0 mol 0 mol
C 16.0 mol 24.0 mol 16.0mol
E
![Page 61: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/61.jpg)
24.0 mole of Al reacts with 24.0 mol of Br2. Find the limiting reactant, the amount of the excess reactant and the amount of product made.
2 Al + 3 Br2 2 AlBr3
I 24.0 mol 24.0 mol 0 mol
C -16.0 mol -24.0 mol +16.0mol
E
Now complete the ICE chart by filling in the END amounts of each species
![Page 62: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/62.jpg)
24.0 mole of Al reacts with 24.0 mol of Br2. Find the limiting reactant, the amount of the excess reactant and the amount of product made.
2 Al + 3 Br2 2 AlBr3
I 24.0 mol 24.0 mol 0 mol
C -16.0 mol -24.0 mol +16.0mol
E 8.0 mol
![Page 63: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/63.jpg)
24.0 mole of Al reacts with 24.0 mol of Br2. Find the limiting reactant, the amount of the excess reactant and the amount of product made.
2 Al + 3 Br2 2 AlBr3
I 24.0 mol 24.0 mol 0 mol
C -16.0 mol -24.0 mol +16.0mol
E 8.0 mol 0 mol
![Page 64: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/64.jpg)
24.0 mole of Al reacts with 24.0 mol of Br2. Find the limiting reactant, the amount of the excess reactant and the amount of product made.
2 Al + 3 Br2 2 AlBr3
I 24.0 mol 24.0 mol 0 mol
C -16.0 mol - 24.0 mol +16.0mol
E 8.0 mol 0 mol 16.0mol
![Page 65: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/65.jpg)
24.0 mole of Al reacts with 24.0 mol of Br2. Find the limiting reactant, the amount of the excess reactant and the amount of product made.
2 Al + 3 Br2 2 AlBr3
I 24.0 mol 24.0 mol 0 mol
C -16.0 mol -24.0 mol +16.0mol
E 8.0 mol 0 mol 16.0mol
Excess
Reactant
![Page 66: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/66.jpg)
24.0 mole of Al reacts with 24.0 mol of Br2. Find the limiting reactant, the amount of the excess reactant and the amount of product made.
2 Al + 3 Br2 2 AlBr3
I 24.0 mol 24.0 mol 0 mol
C -16.0 mol - 24.0 mol +16.0mol
E 8.0 mol 0 mol 16.0mol
Excess Limiting Reactant Reactant
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14.0 moles P4 react with 4.0 moles O2. Find the limiting reactant, the amount of the excess reactant and the amount of product made.
![Page 68: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/68.jpg)
14.0 moles P4 react with 4.0 moles O2. Find the limiting reactant, the amount of the excess reactant and the amount of product made.
P4 + 5 O2 2 P2O5
![Page 69: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/69.jpg)
14.0 moles P4 react with 4.0 moles O2. Find the limiting reactant, the amount of the excess reactant and the amount of product made.
P4 + 5 O2 2 P2O5
I
C
E
![Page 70: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/70.jpg)
14.0 moles P4 react with 4.0 moles O2. Find the limiting reactant, the amount of the excess reactant and the amount of product made.
P4 + 5 O2 2 P2O5
I
C
E
Write down the INITIAL amounts given in the question
![Page 71: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/71.jpg)
14.0 moles P4 react with 4.0 moles O2. Find the limiting reactant, the amount of the excess reactant and the amount of product made.
P4 + 5 O2 2 P2O5
I 14.0mol 4.0mol 0mol
C
E
![Page 72: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/72.jpg)
14.0 moles P4 react with 4.0 moles O2. Find the limiting reactant, the amount of the excess reactant and the amount of product made.
P4 + 5 O2 2 P2O5
I 14.0mol 4.0mol 0mol
C
E
Now CALCULATE the moles of each reactant needed for the reaction. Start with whichever element you want
![Page 73: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/73.jpg)
14.0 moles P4 react with 4.0 moles O2. Find the limiting reactant, the amount of the excess reactant and the amount of product made.
P4 + 5 O2 2 P2O5
I 14.0mol 4.0mol 0mol
C
E
14.0 mol P4 x
![Page 74: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/74.jpg)
14.0 moles P4 react with 4.0 moles O2. Find the limiting reactant, the amount of the excess reactant and the amount of product made.
P4 + 5 O2 2 P2O5
I 14.0mol 4.0mol 0mol
C
E
14.0 mol P4 x 5 mol O2
1 mol P4
![Page 75: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/75.jpg)
14.0 moles P4 react with 4.0 moles O2. Find the limiting reactant, the amount of the excess reactant and the amount of product made.
P4 + 5 O2 2 P2O5
I 14.0mol 4.0mol 0mol
C
E
14.0 mol P4 x 5 mol O2 = 70 mol O2
1 mol P4
![Page 76: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/76.jpg)
14.0 moles P4 react with 4.0 moles O2. Find the limiting reactant, the amount of the excess reactant and the amount of product made.
P4 + 5 O2 2 P2O5
I 14.0mol 4.0mol 0molCE
14.0 mol P4 x 5 mol O2 = 70 mol O2
1 mol P4
That’s more O2 than we have so redo the calculation starting with O2
![Page 77: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/77.jpg)
14.0 moles P4 react with 4.0 moles O2. Find the limiting reactant, the amount of the excess reactant and the amount of product made.
P4 + 5 O2 2 P2O5
I 14.0mol 4.0mol 0mol
C
E
4.0 mol O2
![Page 78: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/78.jpg)
14.0 moles P4 react with 4.0 moles O2. Find the limiting reactant, the amount of the excess reactant and the amount of product made.
P4 + 5 O2 2 P2O5
I 14.0mol 4.0mol 0mol
C
E
4.0 mol O2 x 1 mol P4
5.0 mol O2
![Page 79: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/79.jpg)
14.0 moles P4 react with 4.0 moles O2. Find the limiting reactant, the amount of the excess reactant and the amount of product made.
P4 + 5 O2 2 P2O5
I 14.0mol 4.0mol 0mol
C
E
4.0 mol O2 x 1 mol P4 = 0.80 mol P4
5.0 mol O2
![Page 80: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/80.jpg)
14.0 moles P4 react with 4.0 moles O2. Find the limiting reactant, the amount of the excess reactant and the amount of product made.
P4 + 5 O2 2 P2O5
I 14.0mol 4.0mol 0mol
C
E
4.0 mol O2 x 1 mol P4 = 0.80 mol P4
5.0 mol O2
This means for all 4.0 moles of O2 to be used up we need 0.80 moles of P4.
![Page 81: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/81.jpg)
14.0 moles P4 react with 4.0 moles O2. Find the limiting reactant, the amount of the excess reactant and the amount of product made.
P4 + 5 O2 2 P2O5
I 14.0mol 4.0mol 0mol
C 0.80 mol 4.0 mol
E
![Page 82: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/82.jpg)
14.0 moles P4 react with 4.0 moles O2. Find the limiting reactant, the amount of the excess reactant and the amount of product made.
P4 + 5 O2 2 P2O5
I 14.0mol 4.0mol 0mol
C 0.80 mol 4.0 mol
E
Since the limiting reagent determines how much product is formed we use the moles of limiting reagent to determine the moles and mass of product
![Page 83: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/83.jpg)
14.0 moles P4 react with 4.0 moles O2. Find the limiting reactant, the amount of the excess reactant and the amount of product made.
P4 + 5 O2 2 P2O5
I 14.0mol 4.0mol 0mol
C 0.80 mol 4.0 mol
E
4.0 mol O2 x
![Page 84: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/84.jpg)
14.0 moles P4 react with 4.0 moles O2. Find the limiting reactant, the amount of the excess reactant and the amount of product made.
P4 + 5 O2 2 P2O5
I 14.0mol 4.0mol 0mol
C 0.80 mol 4.0 mol
E
4.0 mol O2 x 2 mol P2O5
5.0 mol O2
![Page 85: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/85.jpg)
14.0 moles P4 react with 4.0 moles O2. Find the limiting reactant, the amount of the excess reactant and the amount of product made.
P4 + 5 O2 2 P2O5
I 14.0mol 4.0mol 0mol
C 0.80 mol 4.0 mol
E
4.0 mol O2 x 2 mol P2O5 = 1.6 mol P2O5
5.0 mol O2
![Page 86: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/86.jpg)
14.0 moles P4 react with 4.0 moles O2. Find the limiting reactant, the amount of the excess reactant and the amount of product made.
P4 + 5 O2 2 P2O5
I 14.0mol 4.0mol 0mol
C 0.80 mol 4.0 mol 1.6 mol
E
![Page 87: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/87.jpg)
14.0 moles P4 react with 4.0 moles O2. Find the limiting reactant, the amount of the excess reactant and the amount of product made.
P4 + 5 O2 2 P2O5
I 14.0mol 4.0mol 0mol
C -0.80 mol -4.0 mol +1.6 mol
E
Now complete the ICE chart by filling in the END amounts of each species
![Page 88: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/88.jpg)
14.0 moles P4 react with 4.0 moles O2. Find the limiting reactant, the amount of the excess reactant and the amount of product made.
P4 + 5 O2 2 P2O5
I 14.0mol 4.0mol 0mol
C -0.80 mol -4.0 mol +1.6 mol
E 13.2 mol
![Page 89: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/89.jpg)
14.0 moles P4 react with 4.0 moles O2. Find the limiting reactant, the amount of the excess reactant and the amount of product made.
P4 + 5 O2 2 P2O5
I 14.0mol 4.0mol 0mol
C -0.80 mol -4.0 mol +1.6 mol
E 13.2 mol 0 mol
![Page 90: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/90.jpg)
14.0 moles P4 react with 4.0 moles O2. Find the limiting reactant, the amount of the excess reactant and the amount of product made.
P4 + 5 O2 2 P2O5
I 14.0mol 4.0mol 0mol
C -0.80 mol -4.0 mol +1.6 mol
E 13.2 mol 0 mol 1.6 mol
![Page 91: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/91.jpg)
14.0 moles P4 react with 4.0 moles O2. Find the limiting reactant, the amount of the excess reactant and the amount of product made.
P4 + 5 O2 2 P2O5
I 14.0mol 4.0mol 0mol
C -0.80 mol -4.0 mol +1.6 mol
E 13.2 mol 0 mol 1.6 mol
Excess Reactant
![Page 92: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/92.jpg)
14.0 moles P4 react with 4.0 moles O2. Find the limiting reactant, the amount of the excess reactant and the amount of product made.
P4 + 5 O2 2 P2O5
I 14.0mol 4.0mol 0mol
C -0.80 mol -4.0 mol +1.6 mol
E 13.2 mol 0 mol 1.6 mol
Excess Limiting Reactant Reactant
![Page 93: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/93.jpg)
14.0 moles P4 react with 4.0 moles O2. Find the limiting reactant, the amount of the excess reactant and the amount of product made.
P4 + 5 O2 2 P2O5
I 14.0mol 4.0mol 0mol
C -0.80 mol -4.0 mol +1.6 mol
E 13.2 mol 0 mol 1.6 mol
Excess Limiting Reactant Reactant
HOMEWORK: WORKSHEET # 6
![Page 94: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/94.jpg)
When 79.12g of aluminum is reacted with 185.0g of hot water (a SR reaction), the products are aluminum hydroxide and hydrogen gas. Which of the reactants is in excess? How many grams of aluminum hydroxide are produced?
__ Al (s) + __ H2O (l) __Al(OH)3 (s) + __H2 (g)
![Page 95: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/95.jpg)
When 79.12g of aluminum is reacted with 185.0g of hot water (a SR reaction), the products are aluminum hydroxide and hydrogen gas. Which of the reactants is in excess? How many grams of aluminum hydroxide are produced?
Write and Balance equation!
2 Al (s) + 6H2O (l) 2Al(OH)3 (s) + 3H2 (g)
Mass 79.12g 185.0g 0g 0g
![Page 96: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/96.jpg)
When 79.12g of aluminum is reacted with 185.0g of hot water (a SR reaction), the products are aluminum hydroxide and hydrogen gas. Which of the reactants is in excess? How many grams of aluminum hydroxide are produced?
2 Al (s) + 6H2O (l) 2Al(OH)3 (s) + 3H2 (g)
Mass 79.12g 185.0g 0g 0gICE
Mass
79.12g Al x 1 mol Al = 2.930 mol Al 27.0 g Al
185.0g H2O x 1 mol H2O = 10.27 mol H2O 18.0 g H2O
![Page 97: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/97.jpg)
When 79.12g of aluminum is reacted with 185.0g of hot water (a SR reaction), the products are aluminum hydroxide and hydrogen gas. Which of the reactants is in excess? How many grams of aluminum hydroxide are produced?
2 Al (s) + 6H2O (l) 2Al(OH)3 (s) + 3H2 (g)
I 2.93 mol 10.27 mol 0 mol 0 mol
C
E
Now CALCULATE the moles of each reactant needed for the reaction. Start with whichever element you want
![Page 98: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/98.jpg)
When 79.12g of aluminum is reacted with 185.0g of hot water (a SR reaction), the products are aluminum hydroxide and hydrogen gas. Which of the reactants is in excess? How many grams of aluminum hydroxide are produced?
2 Al (s) + 6H2O (l) 2Al(OH)3 (s) + 3H2 (g)
I 2.93 mol 10.27 mol 0 mol 0 mol
C
E
2.93 mol Al x 6 mol H20 = 8.74 mol H2O We have enough!
2 mol Al
![Page 99: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/99.jpg)
When 79.12g of aluminum is reacted with 185.0g of hot water (a SR reaction), the products are aluminum hydroxide and hydrogen gas. Which of the reactants is in excess? How many grams of aluminum hydroxide are produced?
2 Al (s) + 6H2O (l) 2Al(OH)3 (s) + 3H2 (g)
I 2.93 mol 10.27 mol 0 mol 0 mol
C
E
2.93 mol Al x 6 mol H20 = 8.74 mol
2 mol Al
![Page 100: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/100.jpg)
When 79.12g of aluminum is reacted with 185.0g of hot water (a SR reaction), the products are aluminum hydroxide and hydrogen gas. Which of the reactants is in excess? How many grams of aluminum hydroxide are produced?
2 Al (s) + 6H2O (l) 2Al(OH)3 (s) + 3H2 (g)
I 2.93 mol 10.27 mol 0 mol 0 mol
C 2.93 mol 8.74 mol
E
2.93 mol Al x 2Al(OH)3 = 2.93 mol Al(OH)3
2 mol Al
![Page 101: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/101.jpg)
When 79.12g of aluminum is reacted with 185.0g of hot water (a SR reaction), the products are aluminum hydroxide and hydrogen gas. Which of the reactants is in excess? How many grams of aluminum hydroxide are produced?
2 Al (s) + 6H2O (l) 2Al(OH)3 (s) + 3H2 (g)
I 2.93 mol 10.27 mol 0 mol 0 mol
C -2.93 mol -8.74 mol +2.93 mol
E 0 mol 1.53 mol 2.93 mol
Excess
![Page 102: Limiting Reactants and ICE Charts. “Chemistry” Salami Sandwiches Question: If you are given one dozen loaves of bread, a gallon of mustard and three pieces.](https://reader035.fdocuments.in/reader035/viewer/2022062309/56649caf5503460f949735b1/html5/thumbnails/102.jpg)
When 79.12g of aluminum is reacted with 185.0g of hot water (a SR reaction), the products are aluminum hydroxide and hydrogen gas. Which of the reactants is in excess? How many grams of aluminum hydroxide are produced?
2 Al (s) + 6H2O (l) 2Al(OH)3 (s) + 3H2 (g)
I 2.93 mol 10.27 mol 0 mol 0 mol
C -2.93 mol -8.74 mol +2.93 mol
E 0 mol 1.53 mol 2.93 mol
2.93 mol Al(OH)3 x 78.0 g Al(OH)3 = 228.5 g Al(OH)3
1 mol Al(OH)3
Now do Worksheet # 7