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8. Thermochemistry - 3! 1부

8. Thermochemistry / Nature of Energy / 문제 2

문제 2

One type of cookie contains 53% carbohydrate, 43% fat, and 4% protein. Determine the percent of the calorie content of this cookie that is carbohydrate.

A

62.77%

B

34.61%

C

3.87%

D

70.74%