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March 31, 2015

March 31, 2015

Posted by **Ben** on Monday, September 10, 2012 at 5:15pm.

- Chemistry -
**DrBob222**, Monday, September 10, 2012 at 5:46pmYou have three sources of heat in and heat out.

1. heat to melt ice +

2. heat to raise T of melted ice to final T -

3. heat lost from 120g H2O

#1 + #2 + #3 = 0

(mass ice x heat fusion) + [mass melted ice x specific heat melted ice (H2O) x (Tfinal-Tinitial)] + [mass water already there x specific heat H2O x (Tfinal-Tinitial)] = 0

Substitute and solve for Tfinal.

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