Determine the enthalpy change for the oxidation of ethanol to acetic acid, CH3CH2OH() + O2(g) -> CH3COOH() + H2O()
given the thermochemical equations below. 2 CH3CH2OH() + O2(g) -> 2 CH3CHO() + 2 H 2O() H° = -400.8 kJ/mol-rxn
2 CH3CHO() + O2(g) -> 2 CH3COOH() H° = -584.4 kJ/mol-rxn