February 22, 2017

Homework Help: Chemistry

Posted by Carey on Friday, February 10, 2012 at 3:10am.

A researcher studying the nutritional value of a new candy places a 4.90 gram sample of the candy inside a bomb calorimeter and combusts it in excess oxygen. The observed temperature increase is 2.75 Celsius. If the heat capacity of the calorimeter is 29.50 kJ K^-1, how many nutritional calories are there per gram of the candy? Answer in cal/g

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