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July 26, 2014

Homework Help: Chemistry Grade 12

Posted by Lassie on Tuesday, May 8, 2012 at 5:51pm.

Given the following equation,

C3H8 (g) + 5O2 (g) -> 3CO2 (g) + 4H2O (g); H comb = -2219 kJ/mole

A) how much heat will be released when 10 g of propane is burned?

B) how much heat will be released when 10 g of water (H2O) is formed?

Please show all work.

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