Graded worksheet #3
Rentoza, Mary Angela C.
9 – Bohr
1. Cal Cheese
Nutrition facts:
•
•
•
•
Cholesterol – 3.9 mg
Protein – 6.2 g
Carbohydrates – 67.7g
Sodium – 411mg
Cholesterol
Nutritional Values:
Percent composition
C= 83.871%
H= 11.991%
O= 4.138%
100%
Protein (6.2g) to mol
MF: C540H920O20
EF: C27H46O
1 mol protein – 1000g protein
6.2g x
1 𝑚𝑜𝑙 𝑝𝑟𝑜𝑡𝑒𝑖𝑛
1000𝑔 𝑝𝑟𝑜𝑡𝑒𝑖𝑛
= 0.0062 mol protein
Carbohydrates (67.7g) to mol
Protein
Percent Composition
C= 50.6- 54.5%
H= 6.5- 7.3%
O= 21.5- 23.5%
N= 15- 17.6%
R= 0.3- 2.5%
100%
1 mol carbohydrates – 2884g carb
MF: RCH(NH2)COOH
0.411g x
Carbohydrates
Percent Composition
C= 40.001%
H= 6.714%
O= 53.283%
MF: C13H26O13
EF: CH2O
Sodium
Percent Composition
Na= 100%
67.7g x
1 𝑚𝑜𝑙 𝑐𝑎𝑟𝑏𝑜ℎ𝑦𝑑𝑟𝑎𝑡𝑒𝑠
2448𝑔 𝑐𝑎𝑟𝑏
= 0.02765523 mol
carb
Sodium (411mg) to mol
1 mol sodium – 22.99g Na
1 𝑚𝑜𝑙 𝑁𝑎
22.99𝑔 𝑁𝑎
= 0.01787734 mol Na
2. Datu Puti Patis
Nutrition facts:
• Sodium - 1580 mg
Nutritional values:
Sodium
Sodium (1580mg) to mol
Percent Composition
Na = 100%
100%
MF: Na
EF: Na
1.58g x
1 𝑚𝑜𝑙 𝑁𝑎
22.99𝑔 𝑁𝑎
= 0.06872553 mol Na
3. Coca-cola
Nutrition facts:
•
•
•
•
Carbohydrates
Percent Composition
C = 40.001%
H = 6.714%
O = 53.283%
100%
MF: C13H26O13
EF: CH2O
Sodium
Percent Composition
Na = 100%
100%
MF: Na
EF: Na
Fat 0g
Protein 0g
Carbohydrate 18g
Sodium 25 mg
Nutritional Values:
Carbohydrates (18g) to mol
1 mol carbohydrates – 2448g carb
18g x
1 𝑚𝑜𝑙 𝑐𝑎𝑟𝑏𝑜ℎ𝑦𝑑𝑟𝑎𝑡𝑒𝑠
2448𝑔 𝑐𝑎𝑟𝑏
= 0.0073529 mol carb
Sodium (25mg) to mol
1 mol sodium – 22.99g Na
0.025g x
1 𝑚𝑜𝑙 𝑁𝑎
22.99𝑔 𝑁𝑎
= 0.001087429 mol Na
4. Zesto Mango
Nutritional facts:
•
•
•
•
Carbohydrates – 13g
Sodium – 40mg
Vitamin C – 75mg
Sugar – 13g
Carbohydrates
Percent Composition
C= 40.001%
H= 6.714%
O= 53.283%
Nutritional values:
MF: C13H26O13
EF: CH2O
13g x
Sodium
Percent Composition
Na = 100%
100%
MF: Na
EF: Na
Sodium (40mg) to mol
Sugar
Percent Composition
C= 42.106%
H= 6.478%
O= 51.415%
MF: C156H286O143
EF: CH2O
Vitamin C
Percentage Composition
C= 40.917%
H= 4.578%
O= 54.505%
MF: C66H88O66
EF:CHO
Carbohydrates (13g) to mol
1 mol carbohydrates – 2884g carb
1 𝑚𝑜𝑙 𝑐𝑎𝑟𝑏𝑜ℎ𝑦𝑑𝑟𝑎𝑡𝑒𝑠
2448𝑔 𝑐𝑎𝑟𝑏
= 0.00531046 mol
carb
1 mol sodium – 22.99g Na
0.40g x
1 𝑚𝑜𝑙 𝑁𝑎
22.99𝑔 𝑁𝑎
= 0.01739887 mol Na
5. Milo
Nutritional facts:
• Energy 94kcal
• Fat 2.5g
• Cholesterol 1.7mg
• Sodium 66mg
• Carbohydrates 14.6g
• Protein 3.2g
Cholesterol
Percent Composition
C = 83.87%
H = 11.99%
O = 4.14%
100%
Nutritional Values:
Cholesterol (1.7mg) to mol
1 mole Cholesterol = 386.64
0.0017g x
1 𝑚𝑜𝑙 𝑐ℎ𝑜𝑙𝑒𝑠𝑡𝑒𝑟𝑜𝑙
386.64𝑔 𝑐ℎ𝑜𝑙𝑒𝑠𝑡𝑒𝑟𝑜𝑙
= 4.40 mol
MF: C513H874O19
EF: C27H46O
cholesterol
Sodium
1 mol sodium – 22.99g Na
Percent Composition
Na = 100%
100%
MF: Na
EF: Na
Protein
Percent Composition
C= 50.6- 54.5%
H= 6.5- 7.3%
O= 21.5- 23.5%
N= 15- 17.6%
R= 0.3- 2.5%
100%
Carbohydrates
Percent Composition
C= 40.001%
H= 6.714%
O= 53.283%
MF: C13H26O13
EF: CH2O
MF: RCH(NH2)COOH
Sodium (66mg) to mol
0.066g x
1 𝑚𝑜𝑙 𝑁𝑎
22.99𝑔 𝑁𝑎
= 0.0029 mol Na
Carbohydrates (14.6g) to mol
1 mol carbohydrates – 2448g carb
14.6g x
1 𝑚𝑜𝑙 𝑐𝑎𝑟𝑏𝑜ℎ𝑦𝑑𝑟𝑎𝑡𝑒𝑠
2448𝑔 𝑐𝑎𝑟𝑏
= 0.00596405 mol carb
Protein (3.2g) to mol
1 mol protein – 1000g protein
3.2g x
1 𝑚𝑜𝑙 𝑝𝑟𝑜𝑡𝑒𝑖𝑛
1000𝑔 𝑝𝑟𝑜𝑡𝑒𝑖𝑛
= 0.0032 mol protein
Guide questions:
a. Which of these food products yield the highest amount of calorie? Of Sodium (Na)
content? And carbohydrates?
Highest amount of
Calories – Coca cola
Sodium – Datu Puti patis
Carbohydrates – Cal cheese
b. In a week, how many times do you consume these food products?
- I drink Zesto mango frequently but I rarely consume Coca cola and Milo. Fish sauce is
normally mixed with food so I think I consume very small amounts of it. Cal cheese,
on the other hand, I just ate it once since it was just for this worksheet.
c. Do you think these food products are good for your body? Why or why not?
- In my opinion, I think all of the food products are good for the body except the Coca
cola softdrink. Coke contains a lot of sugar which is not good for the body. The other
products can be good for the body as long as we eat them in moderation.