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March 29, 2015

Homework Help: Chemistry

Posted by Kimmy on Friday, December 16, 2011 at 3:47pm.

18.0 g of liquid water is initially at 0 C. How much heat, in kJ, must be added to transform this into 18.0 g of steam at 200 C? The heat capacity of liquid water is 75.3 J/mol C. The heat capacity of steam is 37.4 J/mol C. The heat of vaporization is 40.65 kJ/mol.

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