Molecular Models Legend to color representation of the elements Carbon = BLACK Nitrogen = BLUE...
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Transcript of Molecular Models Legend to color representation of the elements Carbon = BLACK Nitrogen = BLUE...
![Page 1: Molecular Models Legend to color representation of the elements Carbon = BLACK Nitrogen = BLUE Hydrogen = YELLOW Oxygen = RED Presented by Kami Dykes Kristi.](https://reader036.fdocuments.in/reader036/viewer/2022062308/56649f515503460f94c73c29/html5/thumbnails/1.jpg)
Molecular Models Molecular Models
Legend to color representation of
the elementsCarbon = BLACK
Nitrogen = BLUEHydrogen = YELLOW
Oxygen = RED
Presented by Kami Dykes
Kristi
Lab # 2
![Page 2: Molecular Models Legend to color representation of the elements Carbon = BLACK Nitrogen = BLUE Hydrogen = YELLOW Oxygen = RED Presented by Kami Dykes Kristi.](https://reader036.fdocuments.in/reader036/viewer/2022062308/56649f515503460f94c73c29/html5/thumbnails/2.jpg)
What are these molecular structures name and give the formula for them.
1. Hydrogen H2
2. Oxygen O2
![Page 3: Molecular Models Legend to color representation of the elements Carbon = BLACK Nitrogen = BLUE Hydrogen = YELLOW Oxygen = RED Presented by Kami Dykes Kristi.](https://reader036.fdocuments.in/reader036/viewer/2022062308/56649f515503460f94c73c29/html5/thumbnails/3.jpg)
What are these molecular structures name and give the formula for them.
O
HH
4. Carbon Dioxide
CO23. Water H20
![Page 4: Molecular Models Legend to color representation of the elements Carbon = BLACK Nitrogen = BLUE Hydrogen = YELLOW Oxygen = RED Presented by Kami Dykes Kristi.](https://reader036.fdocuments.in/reader036/viewer/2022062308/56649f515503460f94c73c29/html5/thumbnails/4.jpg)
What are these molecular structures name and give the formula for them.
5. 6.Methane CH4 Methanol CH3OH
Bonus: Why did the number after CH change to 3 instead of 4? And what is an OH?
Answer: The number is added with the OH. OH is a hydroxyl.
![Page 5: Molecular Models Legend to color representation of the elements Carbon = BLACK Nitrogen = BLUE Hydrogen = YELLOW Oxygen = RED Presented by Kami Dykes Kristi.](https://reader036.fdocuments.in/reader036/viewer/2022062308/56649f515503460f94c73c29/html5/thumbnails/5.jpg)
What are these molecular structures name and give the formula for them.
7. Ethane C2H6
8. Ethanol C2H5OH
![Page 6: Molecular Models Legend to color representation of the elements Carbon = BLACK Nitrogen = BLUE Hydrogen = YELLOW Oxygen = RED Presented by Kami Dykes Kristi.](https://reader036.fdocuments.in/reader036/viewer/2022062308/56649f515503460f94c73c29/html5/thumbnails/6.jpg)
What is the molecular structure’s name and give the formula for it.
9. Propane C3H8
10. C3H7OH Propanol
If you added a hydroxyl what would the new molecular formula be as well as the name of it?
![Page 7: Molecular Models Legend to color representation of the elements Carbon = BLACK Nitrogen = BLUE Hydrogen = YELLOW Oxygen = RED Presented by Kami Dykes Kristi.](https://reader036.fdocuments.in/reader036/viewer/2022062308/56649f515503460f94c73c29/html5/thumbnails/7.jpg)
What are these molecular structures name and give the formula for them.
11. Butane C4H10
12. Glycerol C3H5(OH)3
![Page 8: Molecular Models Legend to color representation of the elements Carbon = BLACK Nitrogen = BLUE Hydrogen = YELLOW Oxygen = RED Presented by Kami Dykes Kristi.](https://reader036.fdocuments.in/reader036/viewer/2022062308/56649f515503460f94c73c29/html5/thumbnails/8.jpg)
What is wrong with this molecular structure of fatty acid? What is the correct formula?
13. you can add (moving left to right) 2 hydrogen atoms to the 2nd carbon and 1 hydrogen to the last (far right) carbon to fill in all their valences. This would give you C6H13COOH for the correct formula.
C6H9COOH
![Page 9: Molecular Models Legend to color representation of the elements Carbon = BLACK Nitrogen = BLUE Hydrogen = YELLOW Oxygen = RED Presented by Kami Dykes Kristi.](https://reader036.fdocuments.in/reader036/viewer/2022062308/56649f515503460f94c73c29/html5/thumbnails/9.jpg)
13. What is this structure?
14. Is it unsaturated or saturated? Why?
15. What did you add to get this structure? What came off of this structure when they combined?
Neutral fat
It is unsaturated because of the double bonds
between the carbons and the fatty acid
chains.
Fatty acid (3 times) + glycerol When they combined H2O was formed three times.
![Page 10: Molecular Models Legend to color representation of the elements Carbon = BLACK Nitrogen = BLUE Hydrogen = YELLOW Oxygen = RED Presented by Kami Dykes Kristi.](https://reader036.fdocuments.in/reader036/viewer/2022062308/56649f515503460f94c73c29/html5/thumbnails/10.jpg)
Gylcine NH2CH2COOH
What is the name of this molecular structure? What is the formula for it?
What is the NH2?amine
What is the COOH?
carboxyl
![Page 11: Molecular Models Legend to color representation of the elements Carbon = BLACK Nitrogen = BLUE Hydrogen = YELLOW Oxygen = RED Presented by Kami Dykes Kristi.](https://reader036.fdocuments.in/reader036/viewer/2022062308/56649f515503460f94c73c29/html5/thumbnails/11.jpg)
What is the molecular structure’s name and give the formula for it.
Fructose C6H12O6
![Page 12: Molecular Models Legend to color representation of the elements Carbon = BLACK Nitrogen = BLUE Hydrogen = YELLOW Oxygen = RED Presented by Kami Dykes Kristi.](https://reader036.fdocuments.in/reader036/viewer/2022062308/56649f515503460f94c73c29/html5/thumbnails/12.jpg)
What is the molecular structure’s name and give the formula for it.
Glucose C6H12O6
What is the difference between glucose and fructose?
Glucose is shaped as a hexagon and fructose is shaped as a pentagon.
How do you form sucrose?
Combine glucose and fructose but one water molecule is lost.