Molar Heat of Combustion

The molar heat of combustion of a substance is the heat liberated when one mole of the substance undergoes complete combustion with oxygen at standard atmospheric pressure with the final products being carbon dioxide and liquid water only.
The molar heat of combustion of ethanol is:

$\Delta H = -mC\Delta T$

Which comes down to in close to perfect conditions:

-1366.8 kJ/mol