Theoretical, Actual, and Percent Yield Problems Example 1.
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Transcript of Theoretical, Actual, and Percent Yield Problems Example 1.
![Page 1: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/1.jpg)
Theoretical, Actual, and Percent Yield
Problems
Example 1
![Page 2: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/2.jpg)
First we’ll review some important definitions.
![Page 3: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/3.jpg)
First we’ll review some important definitions.Yield–
![Page 4: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/4.jpg)
First we’ll review some important definitions.Yield–Simply means the amount of a particular
product formed in a chemical reaction
![Page 5: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/5.jpg)
Theoretical Yield
![Page 6: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/6.jpg)
Theoretical Yield–(also called predicted yield)
![Page 7: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/7.jpg)
Theoretical Yield–(also called predicted yield) is the amount of product predicted by a stoichiometric calculation.
![Page 8: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/8.jpg)
In other words, if we’re given the amounts of reactants and asked to use stoichiometry to find the mass of a product, then we are finding the theoretical (or predicted ) yield of that product.
![Page 9: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/9.jpg)
For various reasons, when a reaction is carried out in a real physical setting, like a lab or an industrial site, we don’t always get the amount of a product predicted.
![Page 10: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/10.jpg)
For various reasons, when a reaction is carried out in a real physical setting, like a lab or an industrial site, we don’t always get the amount of a product predicted.
Actual yield
![Page 11: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/11.jpg)
For various reasons, when a reaction is carried out in a real physical setting, like a lab or an industrial site, we don’t always get the amount of a product predicted.
Actual yield – the amount of a product that is actually obtained in a reaction.
![Page 12: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/12.jpg)
Percent Yield
![Page 13: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/13.jpg)
Percent Yield– the formula we use for percent yield is:
![Page 14: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/14.jpg)
Percent Yield– the formula we use for percent yield is:
100%
Actual Yield
Theoretical YiPercent Yiel
dd
el
![Page 15: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/15.jpg)
Percent Yield– the formula we use for percent yield is:
100%
Actual Yield
Theoretical YiPercent Yiel
dd
el
![Page 16: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/16.jpg)
Percent Yield– the formula we use for percent yield is:
10 %
0
Actual Yiel
Theoretical Y
dPercent Yi l
ielde d
![Page 17: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/17.jpg)
Percent Yield– the formula we use for percent yield is:
10 %
0
Actual YieldPercent Yield
Theoretical Yield
![Page 18: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/18.jpg)
Percent Yield– the formula we use for percent yield is:
100%
Actual Yield
Theoretical YiPercent Yiel
dd
el
![Page 19: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/19.jpg)
100%
Actual YieldPercent Yield
Theoretical Yield
If the actual yield of a particular product was equal to the theoretical, or predicted yield,
![Page 20: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/20.jpg)
100%
Actual YieldPercent Yield
Theoretical Yield
If the actual yield of a particular product was equal to the theoretical, or predicted yield, then the percent yield would be 100%.
![Page 21: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/21.jpg)
100%
Actual YieldPercent Yield
Theoretical Yield
In many reactions that take place in labs and industrial sites, the actual yield is less than the theoretical, or predicted yield.
![Page 22: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/22.jpg)
100%
Actual YieldPercent Yield
Theoretical Yield
In many reactions that take place in labs and industrial sites, the actual yield is less than the theoretical, or predicted yield. In these cases, the percent yield is less than 100%.
![Page 23: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/23.jpg)
Example Problem
![Page 24: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/24.jpg)
Example ProblemGiven the equation:
![Page 25: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/25.jpg)
Example ProblemGiven the equation: 2(g) 2(g) 3(g)N 3H 2NH
![Page 26: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/26.jpg)
Example ProblemGiven the equation: 2(g) 2(g) 3(g)N 3H 2NH
When 2.50 kg of H2(g) is added to an excess of N2(g) at 450°C, 4.92 kg of NH3(g) is produced.
![Page 27: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/27.jpg)
Example ProblemGiven the equation: 2(g) 2(g) 3(g)N 3H 2NH
When 2.50 kg of H2(g) is added to an excess of N2(g) at 450°C, 4.92 kg of NH3(g) is produced.
![Page 28: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/28.jpg)
Example ProblemGiven the equation: 2(g) 2(g) 3(g)N 3H 2NH
When 2.50 kg of H2(g) is added to an excess of N2(g) at 450°C, 4.92 kg of NH3(g) is produced.a) What is the theoretical yield of NH3 in kg?
![Page 29: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/29.jpg)
Example ProblemGiven the equation: 2(g) 2(g) 3(g)N 3H 2NH
When 2.50 kg of H2(g) is added to an excess of N2(g) at 450°C, 4.92 kg of NH3(g) is produced.a) What is the theoretical yield of NH3 in kg?b) What is the actual yield of NH3?
![Page 30: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/30.jpg)
Example ProblemGiven the equation: 2(g) 2(g) 3(g)N 3H 2NH
When 2.50 kg of H2(g) is added to an excess of N2(g) at 450°C, 4.92 kg of NH3(g) is produced.a) What is the theoretical yield of NH3 in kg?b) What is the actual yield of NH3?c) What is the percent yield of NH3?
![Page 31: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/31.jpg)
Given the equation: 2(g) 2(g) 3(g)N 3H 2NH When 2.50 kg of H2(g) is added to an excess of N2(g) at 450°C, 4.92 kg of NH3(g) is produced.
2(g) 2(g) 3(g)N 3H 2NH
3 3 32 22
2 2 2 3 3
3
2mol NH 17.04g NH 1kg NH1000g H 1mol H2.50kg H
1kg H 2.02g H 3mol H 1mol NH 1000g NH
14.06kg NH
a) What is the theoretical yield of NH3 in kg?
![Page 32: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/32.jpg)
Given the equation: 2(g) 2(g) 3(g)N 3H 2NH When 2.50 kg of H2(g) is added to an excess of N2(g) at 450°C, 4.92 kg of NH3(g) is produced.
2(g) 2(g) 3(g)N 3H 2NH
3 3 32 22
2 2 2 3 3
3
2mol NH 17.04g NH 1kg NH1000g H 1mol H2.50kg H
1kg H 2.02g H 3mol H 1mol NH 1000g NH
14.06kg NH
a) What is the theoretical yield of NH3 in kg?
![Page 33: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/33.jpg)
Given the equation: 2(g) 2(g) 3(g)N 3H 2NH When 2.50 kg of H2(g) is added to an excess of N2(g) at 450°C, 4.92 kg of NH3(g) is produced.
2(g) 2(g) 3(g)N 3H 2NH
3 3 32 22
2 2 2 3 3
3
2mol NH 17.04g NH 1kg NH1000g H 1mol H2.50kg H
1kg H 2.02g H 3mol H 1mol NH 1000g NH
14.06kg NH
Plan:
a) What is the theoretical yield of NH3 in kg?
![Page 34: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/34.jpg)
Given the equation: 2(g) 2(g) 3(g)N 3H 2NH When 2.50 kg of H2(g) is added to an excess of N2(g) at 450°C, 4.92 kg of NH3(g) is produced.
2(g) 2(g) 3(g)N 3H 2NH
3 3 32 22
2 2 2 3 3
3
2mol NH 17.04g NH 1kg NH1000g H 1mol H2.50kg H
1kg H 2.02g H 3mol H 1mol NH 1000g NH
14.06kg NH
kg H2 g H2
Plan:
a) What is the theoretical yield of NH3 in kg?
![Page 35: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/35.jpg)
Given the equation: 2(g) 2(g) 3(g)N 3H 2NH When 2.50 kg of H2(g) is added to an excess of N2(g) at 450°C, 4.92 kg of NH3(g) is produced.
2(g) 2(g) 3(g)N 3H 2NH
3 3 32 22
2 2 2 3 3
3
2mol NH 17.04g NH 1kg NH1000g H 1mol H2.50kg H
1kg H 2.02g H 3mol H 1mol NH 1000g NH
14.06kg NH
kg H2 g H2
Plan:
a) What is the theoretical yield of NH3 in kg?
![Page 36: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/36.jpg)
Given the equation: 2(g) 2(g) 3(g)N 3H 2NH When 2.50 kg of H2(g) is added to an excess of N2(g) at 450°C, 4.92 kg of NH3(g) is produced.
2(g) 2(g) 3(g)N 3H 2NH
3 3 32 22
2 2 2 3 3
3
2mol NH 17.04g NH 1kg NH1000g H 1mol H2.50kg H
1kg H 2.02g H 3mol H 1mol NH 1000g NH
14.06kg NH
kg H2 g H2
Plan:
a) What is the theoretical yield of NH3 in kg?
![Page 37: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/37.jpg)
Given the equation: 2(g) 2(g) 3(g)N 3H 2NH When 2.50 kg of H2(g) is added to an excess of N2(g) at 450°C, 4.92 kg of NH3(g) is produced.
2(g) 2(g) 3(g)N 3H 2NH
3 3 32 22
2 2 2 3 3
3
2mol NH 17.04g NH 1kg NH1000g H 1mol H2.50kg H
1kg H 2.02g H 3mol H 1mol NH 1000g NH
14.06kg NH
kg H2 g H2 mol H2
Plan:
a) What is the theoretical yield of NH3 in kg?
![Page 38: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/38.jpg)
Given the equation: 2(g) 2(g) 3(g)N 3H 2NH When 2.50 kg of H2(g) is added to an excess of N2(g) at 450°C, 4.92 kg of NH3(g) is produced.
2(g) 2(g) 3(g)N 3H 2NH
3 3 32 22
2 2 2 3 3
3
2mol NH 17.04g NH 1kg NH1000g H 1mol H2.50kg H
1kg H 2.02g H 3mol H 1mol NH 1000g NH
14.06kg NH
kg H2 g H2 mol H2 mol NH3
Plan:
a) What is the theoretical yield of NH3 in kg?
![Page 39: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/39.jpg)
Given the equation: 2(g) 2(g) 3(g)N 3H 2NH When 2.50 kg of H2(g) is added to an excess of N2(g) at 450°C, 4.92 kg of NH3(g) is produced.
a) What is the theoretical yield of NH3 in kg?
2(g) 2(g) 3(g)N 3H 2NH
3 3 32 22
2 2 2 3 3
3
2mol NH 17.04g NH 1kg NH1000g H 1mol H2.50kg H
1kg H 2.02g H 3mol H 1mol NH 1000g NH
14.06kg NH
kg H2 g H2 mol H2 mol NH3 g NH3
Plan:
![Page 40: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/40.jpg)
Given the equation: 2(g) 2(g) 3(g)N 3H 2NH When 2.50 kg of H2(g) is added to an excess of N2(g) at 450°C, 4.92 kg of NH3(g) is produced.
2(g) 2(g) 3(g)N 3H 2NH
3 3 32 22
2 2 2 3 3
3
2mol NH 17.04g NH 1kg NH1000g H 1mol H2.50kg H
1kg H 2.02g H 3mol H 1mol NH 1000g NH
14.06kg NH
kg H2 g H2 mol H2 mol NH3 g NH3 kg NH3
Plan:
a) What is the theoretical yield of NH3 in kg?
![Page 41: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/41.jpg)
Given the equation: 2(g) 2(g) 3(g)N 3H 2NH When 2.50 kg of H2(g) is added to an excess of N2(g) at 450°C, 4.92 kg of NH3(g) is produced.
2(g) 2(g) 3(g)N 3H 2NH
3 3 32 22
2 2 2 3 3
3
2mol NH 17.04g NH 1kg NHg H 1mol Hkg H
kg H 2.02g H 3mol H 1mol NH 1000g NH
10002.5
14.0 k
0
6 g
1
NH
kg H2 g H2 mol H2 mol NH3 g NH3 kg NH3
a) What is the theoretical yield of NH3 in kg?
![Page 42: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/42.jpg)
Given the equation: 2(g) 2(g) 3(g)N 3H 2NH When 2.50 kg of H2(g) is added to an excess of N2(g) at 450°C, 4.92 kg of NH3(g) is produced.
2(g) 2(g) 3(g)N 3H 2NH
3 3 32 22
2 2 2 3 3
3
2mol NH 17.04g NH 1kg NHg H 1mol H2.50kg H
kg H 2.02g H 3mol H 1mol NH 100
1
0g NH
000
1
14.06kg NH
kg H2 g H2 mol H2 mol NH3 g NH3 kg NH3
a) What is the theoretical yield of NH3 in kg?
![Page 43: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/43.jpg)
Given the equation: 2(g) 2(g) 3(g)N 3H 2NH When 2.50 kg of H2(g) is added to an excess of N2(g) at 450°C, 4.92 kg of NH3(g) is produced.
2(g) 2(g) 3(g)N 3H 2NH
3 3 32 22
2 2 2 3 3
3
2mol NH 17.04g NH 1kg NH1000g H mol H2.50kg H
1kg H g H 3mol H 1mol NH 1000g NH
1
2.02
14.06kg NH
kg H2 g H2 mol H2 mol NH3 g NH3 kg NH3
a) What is the theoretical yield of NH3 in kg?
![Page 44: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/44.jpg)
Given the equation: 2(g) 2(g) 3(g)N 3H 2NH When 2.50 kg of H2(g) is added to an excess of N2(g) at 450°C, 4.92 kg of NH3(g) is produced.
2(g) 2(g) 3(g)3 2N H NH
3 3 32 22
2 2 2 3 3
3
mol NH 17.04g NH 1kg NH1000g H 1mol H2.50kg H
1kg H 2.02g H mol H 1mol NH 1000g NH
14.0
2
3
6kg NH
kg H2 g H2 mol H2 mol NH3 g NH3 kg NH3
a) What is the theoretical yield of NH3 in kg?
![Page 45: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/45.jpg)
Given the equation: 2(g) 2(g) 3(g)N 3H 2NH When 2.50 kg of H2(g) is added to an excess of N2(g) at 450°C, 4.92 kg of NH3(g) is produced.
2(g) 2(g) 3(g)3 2N H NH
3 3 32 22
2 2 2 3 3
3
mol NH 17.04g NH 1kg NH1000g H 1mol H2.50kg H
1kg H 2.02g H mol H 1mol NH 1000g NH
14.0
2
3
6kg NH
kg H2 g H2 mol H2 mol NH3 g NH3 kg NH3
a) What is the theoretical yield of NH3 in kg?
![Page 46: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/46.jpg)
Given the equation: 2(g) 2(g) 3(g)N 3H 2NH When 2.50 kg of H2(g) is added to an excess of N2(g) at 450°C, 4.92 kg of NH3(g) is produced.
2(g) 2(g) 3(g)3 2N H NH
3 3 32 22
2 2 2 3 3
3
mol NH 17.04g NH 1kg NH1000g H 1mol H2.50kg H
1kg H 2.02g H mol H 1mol NH 1000g NH
14.0
2
3
6kg NH
kg H2 g H2 mol H2 mol NH3 g NH3 kg NH3
a) What is the theoretical yield of NH3 in kg?
![Page 47: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/47.jpg)
Given the equation: 2(g) 2(g) 3(g)N 3H 2NH When 2.50 kg of H2(g) is added to an excess of N2(g) at 450°C, 4.92 kg of NH3(g) is produced.
2(g) 2(g) 3(g)N 3H 2NH
3 3 32 22
2 2 2 3 3
3
2mol NH g NH 1kg NH1000g H 1mol H2.50kg H
1kg H 2.02g H 3mol H mol NH 1000g NH
17.
14.06kg NH
04
1
kg H2 g H2 mol H2 mol NH3 g NH3 kg NH3
a) What is the theoretical yield of NH3 in kg?
![Page 48: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/48.jpg)
Given the equation: 2(g) 2(g) 3(g)N 3H 2NH When 2.50 kg of H2(g) is added to an excess of N2(g) at 450°C, 4.92 kg of NH3(g) is produced.
2(g) 2(g) 3(g)N 3H 2NH
3 3 32 22
2 2 2 3 3
3
2mol NH 17.04g NH kg NH1000g H 1mol H2.50kg H
1kg H 2.02g H 3mol H 1mol NH g NH
1
14.06kg NH
1000
kg H2 g H2 mol H2 mol NH3 g NH3 kg NH3
a) What is the theoretical yield of NH3 in kg?
![Page 49: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/49.jpg)
Given the equation: 2(g) 2(g) 3(g)N 3H 2NH When 2.50 kg of H2(g) is added to an excess of N2(g) at 450°C, 4.92 kg of NH3(g) is produced.
2(g) 2(g) 3(g)N 3H 2NH
3 3 32 22
2 2 2 3 3
3
2mol NH 17.04g NH 1kg NH1000g H 1mol H2.50kg H
1kg H 2.02g H 3mol H 1mol NH 1000g NH
14.06kg NH
a) What is the theoretical yield of NH3 in kg?
![Page 50: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/50.jpg)
Given the equation: 2(g) 2(g) 3(g)N 3H 2NH When 2.50 kg of H2(g) is added to an excess of N2(g) at 450°C, 4.92 kg of NH3(g) is produced.
2(g) 2(g) 3(g)N 3H 2NH
3 3 32 22
2 2 2 3 3
3
2mol NH 17.04g NH 1kg NH1000g H 1mol H2.50kg H
1kg H 2.02g H 3mol H 1mol NH 1000g NH
14.06kg NH
a) What is the theoretical yield of NH3 in kg?
![Page 51: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/51.jpg)
Given the equation: 2(g) 2(g) 3(g)N 3H 2NH When 2.50 kg of H2(g) is added to an excess of N2(g) at 450°C, 4.92 kg of NH3(g) is produced.
2(g) 2(g) 3(g)N 3H 2NH
3 3 32 22
2 2 2 3 3
3
2mol NH 17.04g NH 1kg NH1000g H 1mol H2.50kg H
1kg H 2.02g H 3mol H 1mol NH 1000g NH
14.06kg NH
a) What is the theoretical yield of NH3 in kg?
![Page 52: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/52.jpg)
Given the equation: 2(g) 2(g) 3(g)N 3H 2NH When 2.50 kg of H2(g) is added to an excess of N2(g) at 450°C, 4.92 kg of NH3(g) is produced.
2(g) 2(g) 3(g)N 3H 2NH
3 3 32 22
2 2 2 3 3
3
2mol NH 17.04g NH 1kg NH1000g H 1mol H2.50kg H
1kg H 2.02g H 3mol H 1mol NH 1000g NH
14.06kg NH
a) What is the theoretical yield of NH3 in kg?
![Page 53: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/53.jpg)
Given the equation: 2(g) 2(g) 3(g)N 3H 2NH When 2.50 kg of H2(g) is added to an excess of N2(g) at 450°C, 4.92 kg of NH3(g) is produced.
2(g) 2(g) 3(g)N 3H 2NH
3 3 32 22
2 2 2 3 3
3
2mol NH 17.04g NH 1kg NH1000g H 1mol H2.50kg H
1kg H 2.02g H 3mol H 1mol NH 1000g NH
14.06kg NH
a) What is the theoretical yield of NH3 in kg?
![Page 54: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/54.jpg)
Given the equation: 2(g) 2(g) 3(g)N 3H 2NH When 2.50 kg of H2(g) is added to an excess of N2(g) at 450°C, 4.92 kg of NH3(g) is produced.
2(g) 2(g) 3(g)N 3H 2NH
3 32 22
2 2 2 3 3
3
32mol NH 17.04g NH 11000g H 1mol H2.50kg H
1kg H 2.02g H 3mol H 1mol NH 1000g NH
kg
14.06kg NH
NH
a) What is the theoretical yield of NH3 in kg?
![Page 55: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/55.jpg)
Given the equation: 2(g) 2(g) 3(g)N 3H 2NH When 2.50 kg of H2(g) is added to an excess of N2(g) at 450°C, 4.92 kg of NH3(g) is produced.
2(g) 2(g) 3(g)N 3H 2NH
3 3 32 22
2 2
3
2 3 3
2mol NH 17.04g NH 1kg NH1000g H 1mol H2.50kg H
1kg H 2.02g H 3mol H 1mol NH 1000g NH
14.06kg NH
a) What is the theoretical yield of NH3 in kg?
![Page 56: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/56.jpg)
Given the equation: 2(g) 2(g) 3(g)N 3H 2NH When 2.50 kg of H2(g) is added to an excess of N2(g) at 450°C, 4.92 kg of NH3(g) is produced.
2(g) 2(g) 3(g)N 3H 2NH
3 3 32 22
2 2
3
2 3 3
2mol NH 17.04g NH 1kg NH1000g H 1mol H2.50kg H
1kg H 2.02g H 3mol H 1mol NH 1000g NH
14.06kg NH
a) What is the theoretical yield of NH3 in kg?
![Page 57: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/57.jpg)
Given the equation: 2(g) 2(g) 3(g)N 3H 2NH When 2.50 kg of H2(g) is added to an excess of N2(g) at 450°C, 4.92 kg of NH3(g) is produced.
2(g) 2(g) 3(g)N 3H 2NH
3 3 32 22
2 2 2 3 3
3
2mol NH 17.04g NH 1kg NH1000g H 1mol H2.50kg H
1kg H 2.02g H 3mol H 1mol NH 1000g
14.0
N
6
H
kg NH
a) What is the theoretical yield of NH3 in kg?
![Page 58: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/58.jpg)
Given the equation: 2(g) 2(g) 3(g)N 3H 2NH When 2.50 kg of H2(g) is added to an excess of N2(g) at 450°C, 4.92 kg of NH3(g) is produced.
2(g) 2(g) 3(g)N 3H 2NH
3 3 32 22
2 2 2 3 3
3
2mol NH 17.04g NH 1kg NH1000g H 1mol H2.50kg H
1kg H 2.02g H 3mol H 1mol NH 1000g
14.0
N
6
H
kg NH
a) What is the theoretical yield of NH3 in kg?
Theoretical yield = 14.06 kg
![Page 59: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/59.jpg)
Given the equation: 2(g) 2(g) 3(g)N 3H 2NH When 2.50 kg of H2(g) is added to an excess of N2(g) at 450°C, 4.92 kg of NH3(g) is produced.
2(g) 2(g) 3(g)N 3H 2NH
b) What is the actual yield of NH3?
Theoretical yield = 14.06 kg
![Page 60: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/60.jpg)
Given the equation: 2(g)2(g) 3(g)3H 2NHN When 2.50 kg of H2(g) is added to an excess of N2(g) at 450°C, 4.92 kg of NH3(g) is produced.
2(g) 2(g) 3(g)N 3H 2NH
b) What is the actual yield of NH3?
Theoretical yield = 14.06 kg
![Page 61: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/61.jpg)
Given the equation: 2(g)2(g) 3(g)3H 2NHN When 2.50 kg of H2(g) is added to an excess of N2(g) at 450°C, 4.92 kg of NH3(g) is produced.
2(g) 2(g) 3(g)N 3H 2NH
b) What is the actual yield of NH3?
Theoretical yield = 14.06 kg
The actual yield of NH3 is 4.92 kg
![Page 62: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/62.jpg)
Given the equation: 2(g) 2(g) 3(g)N 3H 2NH When 2.50 kg of H2(g) is added to an excess of N2(g) at 450°C, 4.92 kg of NH3(g) is produced.
2(g) 2(g) 3(g)N 3H 2NH
b) What is the actual yield of NH3?
Theoretical yield = 14.06 kg Actual yield = 4.92 kg
The actual yield of NH3 is 4.92 kg
![Page 63: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/63.jpg)
Given the equation: 2(g) 2(g) 3(g)N 3H 2NH When 2.50 kg of H2(g) is added to an excess of N2(g) at 450°C, 4.92 kg of NH3(g) is produced.
2(g) 2(g) 3(g)N 3H 2NH
c) What is the percent yield of NH3?
Theoretical yield = 14.06 kg Actual yield = 4.92 kg
![Page 64: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/64.jpg)
Given the equation: 2(g) 2(g) 3(g)N 3H 2NH When 2.50 kg of H2(g) is added to an excess of N2(g) at 450°C, 4.92 kg of NH3(g) is produced.
2(g) 2(g) 3(g)N 3H 2NH
c) What is the percent yield of NH3?
Theoretical yield = 14.06 kg Actual yield = 4.92 kg
4.92k
100%
100% 35.0%14.06 g
g
k
Actual YieldPercent Yield
Theoretical Yield
![Page 65: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/65.jpg)
Given the equation: 2(g) 2(g) 3(g)N 3H 2NH When 2.50 kg of H2(g) is added to an excess of N2(g) at 450°C, 4.92 kg of NH3(g) is produced.
2(g) 2(g) 3(g)N 3H 2NH
c) What is the percent yield of NH3?
Theoretical yield = 14.06 kg Actual yield = 4.92 kg
4.92k
100%
100% 35.0%14.06 g
g
k
Actual YieldPercent Yield
Theoretical Yield
![Page 66: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/66.jpg)
Given the equation: 2(g) 2(g) 3(g)N 3H 2NH When 2.50 kg of H2(g) is added to an excess of N2(g) at 450°C, 4.92 kg of NH3(g) is produced.
2(g) 2(g) 3(g)N 3H 2NH
c) What is the percent yield of NH3?
Theoretical yield = 14.06 kg Actual yield = 4.92 kg
4.92k
100%
100% 35.0%14.06 g
g
k
Actual YieldPercent Yield
Theoretical Yield
![Page 67: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/67.jpg)
Given the equation: 2(g) 2(g) 3(g)N 3H 2NH When 2.50 kg of H2(g) is added to an excess of N2(g) at 450°C, 4.92 kg of NH3(g) is produced.
2(g) 2(g) 3(g)N 3H 2NH
c) What is the percent yield of NH3?
Theoretical yield = 14.06 kg Actual yield = 4.92 kg
100%
4.92k
14.06kg
g100% 35.0%
Actual YieldPercent Yield
Theoretical Yield
![Page 68: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/68.jpg)
Given the equation: 2(g) 2(g) 3(g)N 3H 2NH When 2.50 kg of H2(g) is added to an excess of N2(g) at 450°C, 4.92 kg of NH3(g) is produced.
2(g) 2(g) 3(g)N 3H 2NH
c) What is the percent yield of NH3?
Theoretical yield = 14.06 kg Actual yield = 4.92 kg
100%
4.92kg
35.0%14.06kg
100%
Actual YieldPercent Yield
Theoretical Yield
![Page 69: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/69.jpg)
Given the equation: 2(g) 2(g) 3(g)N 3H 2NH When 2.50 kg of H2(g) is added to an excess of N2(g) at 450°C, 4.92 kg of NH3(g) is produced.
2(g) 2(g) 3(g)N 3H 2NH
c) What is the percent yield of NH3?
Theoretical yield = 14.06 kg Actual yield = 4.92 kg
100%
4.92kg
100% 35.0%14.06kg
Actual YieldPercent Yield
Theoretical Yield
![Page 70: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/70.jpg)
Given the equation: 2(g) 2(g) 3(g)N 3H 2NH When 2.50 kg of H2(g) is added to an excess of N2(g) at 450°C, 4.92 kg of NH3(g) is produced.
2(g) 2(g) 3(g)N 3H 2NH
c) What is the percent yield of NH3?
Theoretical yield = 14.06 kg Actual yield = 4.92 kg
100%
4.92kg
100%14.06kg
35.0%
Actual YieldPercent Yield
Theoretical Yield
![Page 71: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/71.jpg)
Given the equation: 2(g) 2(g) 3(g)N 3H 2NH When 2.50 kg of H2(g) is added to an excess of N2(g) at 450°C, 4.92 kg of NH3(g) is produced.
2(g) 2(g) 3(g)N 3H 2NH
c) What is the percent yield of NH3?
Theoretical yield = 14.06 kg Actual yield = 4.92 kg
100%
4.92kg
100%14.06kg
35.0%
Actual YieldPercent Yield
Theoretical Yield
![Page 72: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/72.jpg)
Given the equation: 2(g) 2(g) 3(g)N 3H 2NH When 2.50 kg of H2(g) is added to an excess of N2(g) at 450°C, 4.92 kg of NH3(g) is produced.
2(g) 2(g) 3(g)N 3H 2NH
c) What is the percent yield of NH3?
Theoretical yield = 14.06 kg Actual yield = 4.92 kg % yield = 35.0%
100%
4.92kg
100%14.06kg
35.0%
Actual YieldPercent Yield
Theoretical Yield
![Page 73: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/73.jpg)
Given the equation: 2(g) 2(g) 3(g)N 3H 2NH
When 2.50 kg of H2(g) is added to an excess of N2(g) at 450°C, 4.92 kg of NH3(g) is produced.
Theoretical yield = 14.06 kg Actual yield = 4.92 kg % yield = 35.0%
a)The theoretical yield is 14.06 kg
b)The actual yield is 4.92 kg
![Page 74: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/74.jpg)
Given the equation: 2(g) 2(g) 3(g)N 3H 2NH
When 2.50 kg of H2(g) is added to an excess of N2(g) at 450°C, 4.92 kg of NH3(g) is produced.
Theoretical yield = 14.06 kg Actual yield = 4.92 kg % yield = 35.0%
a)The theoretical yield is 14.1 kgb)The actual yield is 4.92 kg
![Page 75: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/75.jpg)
Given the equation: 2(g) 2(g) 3(g)N 3H 2NH
When 2.50 kg of H2(g) is added to an excess of N2(g) at 450°C, 4.92 kg of NH3(g) is produced.
Theoretical yield = 14.06 kg Actual yield = 4.92 kg % yield = 35.0%
a)The theoretical yield is 14.1 kgb)The actual yield is 4.92 kg
![Page 76: Theoretical, Actual, and Percent Yield Problems Example 1.](https://reader036.fdocuments.in/reader036/viewer/2022081504/56649e745503460f94b753cb/html5/thumbnails/76.jpg)
Given the equation: 2(g) 2(g) 3(g)N 3H 2NH
When 2.50 kg of H2(g) is added to an excess of N2(g) at 450°C, 4.92 kg of NH3(g) is produced.
Theoretical yield = 14.06 kg Actual yield = 4.92 kg % yield = 35.0%
a)The theoretical yield is 14.1 kgb)The actual yield is 4.92 kgc) The percent yield is 35.0%