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Chemistry, 10.09.2019 00:30 BreBreDoeCCx

One tablespoon of peanut butter has a mass of 15g. it is combusted in a calorimeter whose heat capacity is 130 kj/degrees c. the temperature of the calorimeter rises from 22.4 degrees c to 25.2 degrees c. find the food caloric content of peanut butter (answer in cal/g).

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