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January 26, 2015

January 26, 2015

Posted by **Kristina** on Thursday, March 29, 2007 at 12:38am.

Ans is in degrees Celcius.

The sum of the heats gained is zero (remember one will lose heat, so have a negative heat gained).

Heatgained by cold water + heat gained by hot water=0

100kg*c*(finaltemp-0)+ 60kg*c*(finaltemp-35)=0

solve for final temp. Notice the specific heat c divides out.

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