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Gasohol contains ethanol (C2H5OH) which when burned reacts with oxygen to produce CO2 (g) and H2O(g). How much heat is produced when 12.5 grams of ethanol burns? Consider the following equation:

C2H5OH(l) + 3 O2(g) --> 2 CO2(g) + 3 H2O(g); DH = - 1368 kJ

 

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