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November 24, 2014

Homework Help: Chemistry

Posted by Bob on Tuesday, April 13, 2010 at 7:32pm.

How much heat is released when 75.0 g of steam at 100.0C is cooled to ice at -15.0C? The enthalpy of vaporization of water is 40.67 kJ/mol, the enthalpy of fusion for water is 6.01 kJ/mol, the molar heat capacity of liquid water is 75.4 J/(mol C), and the molar heat capacity of ice is 36.4 J/(mol C).

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