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Viefleur [7K]
3 years ago
8

the grams of carbohydrate in one apple if the apple has no fat and no protein and provides 72 kcal of energy

Chemistry
1 answer:
sergeinik [125]3 years ago
5 0
<span>Carbohydrates have 4 kcal per gram of carbohydrates. (Protein is also 4 kcal/gram, while fat is 9 kcal/gram). Take the total kcal and divide by 4 kcal/gram: 72 kcal/(4 kcal/gram) = 18 grams carbohydrates.</span>
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