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A) Heat capacity of the calorimeter which is 10.17kJ/Degree Celsius and the temperature rose 105 Degrees Celsius.

How many FOOD CALORIES does this cookie contain?

B) At body temperature 2,404 joules of energy are required to evaporate 1.00 grams of water. A typical person prespires 25 mL(density = 1.00 g/mL) of water after 20 minutes of exercise.

How much body heat in FOOD CALORIES is the person using to evaporate this water? Did they burn off what they ate in part A?

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  • Category:- Chemistry
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