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September 20, 2014

Homework Help: Chem

Posted by k on Friday, November 2, 2012 at 6:35pm.

A 53.31-g sample of water at 88.8 degrees C is added to a sample of water at 23.9 degrees C in a constant- pressure calorimeter. If the final temperature of the combined water is 43.3 degrees C and the heat capacity of the calorimeter is 26.3 J/degrees C, calculate the mass of the water originally in the calorimeter.

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