Heats of formation ofCH_(3)COOH(l), CO_(2)(g) and H_(2)O(l) are respectively -487, -394 and -286 kJ mol^(-1). Calculate the heat of combustion of acetic acid.

Heats of formation ofCH_(3)COOH(l), CO_(2)(g) and H_(2)O(l) are respec

1.	Heats of formation ofCH_(3)COOH(l), CO_(2)(g) and H_(2)O(l) are respectively -487, -394 and -286 kJ mol^(-1). Calculate the heat of combustion of acetic acid.
Answer» ANSWER :`-873KJmol^(-1) `