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April 18, 2014

Homework Help: chemistry

Posted by chad on Wednesday, October 12, 2011 at 3:09am.

A sample of gold is at a initial temperature of 350 k. Once dropped into a coffe cup calorimeter of heat capacity 400 k^-1 it contains 50 g of water at 300 k. Specific heat capacity is 0.129 for gold and 4.18 for water. what is the final temp of all gold, coffee cup, and water.

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