If the s†an dard enthalpies of the formation of ethanol, water and carbon dioxide are – 277.69 kJ mol–1, – 285.83 kJ mol–1 and – 393.51 kJ mol–1 respectively then the s†an dard enthalpy of combustion of ethanol is approximately Options: A- – 1567 kJ mol–1 B- – 1367 kJ mol–1 C-1367 kJ mol–1 1567 kJ mol–1

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