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April 24, 2014

Homework Help: Chemistry

Posted by Maryam on Tuesday, November 27, 2012 at 10:25am.

A 335g block of copper cools from 95.0 degrees celcius to 27.2 degrees celcius when it is put in a beaker containing water at 22.4 degrees celcius. What is the mass of the water in the beaker?

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