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October 26, 2014

Homework Help: Chemistry HEAT OF FUSION

Posted by tanner on Thursday, October 6, 2011 at 1:35pm.

What is the final temperature, in oC, after a 15.0 g piece of ice, at 0oC, is placed in a styrofoam cup with 128 g of water initially at 74.0oC.
Assume there is no transfer of heat to or from the surroundings.

The specific heat of water = 4.184 JK-1g-1
The heat of fusion of ice = 333 Jg-1

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