Calculate the standard heat of combustion of ethyl alcohol, based on the reaction of biochemical fermentation of glucose: C6H12O6(s) → 2C2H5OH(l) + 2СО2(g), ΔH°reaction = -83,3 кДж/моль.
the calorific values ((H°) of glucose, alcohol, and carbon dioxide are -2817.1, -1366.9, and 0 kJ/mol, respectively.