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04-09-2020
Chemistry

contestada

A chocolate bar weighs 4.00 ounces. If the chocolate delivers 2.78 calories per gram, how many
calories are in the chocolate bar?

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04-09-2020

Answer:

40.79

Explanation:

an ounce is equal to approximately 28.3 grams.

if you have 4 ounces then it would be equal to about 113.4 grams. then you would divide that by 2.78 which will equal about 40.8

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