Homework Help: Chemistry

Posted by Shawn on Friday, February 11, 2011 at 1:12am.

Based on the results of problems 8 and 9 if the heat of formation of water is -286 kJ/mol,

The H ffor CaO(s) is kJ/mol.

Chemistry - Anonymous, Saturday, September 22, 2012 at 9:58am
How much energy (in kcal) is involved when 5.1 g of water at 0.0oC is converted to ice?

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