For complete combustion of ethanol, C2H5OH(l) + 3O2(g) $\to$ 2CO2(g) + 3H2O(l) the amount of heat produced as measured in bomb calorimeter, is 1364.47 kJ mol–1 at 25oC. Assuming ideality the Enthalpy of combustion, $\Delta _CH$, for the reaction will be : (R = 8.314 kJ mol–1)

Question

For complete combustion of ethanol, C₂H₅OH(l) + 3O₂(g) $\to$ 2CO₂(g) + 3H₂O(l) the amount of heat produced as measured in bomb calorimeter, is 1364.47 kJ mol^–1 at 25^oC. Assuming ideality the Enthalpy of combustion, $\Delta _CH$, for the reaction will be : (R = 8.314 kJ mol^–1)

–1460.50 kJ mol^–1

– 1350.50 kJ mol^–1

– 1366.95 kJ mol^–1

– 1361.95 kJ mol^–1

Solution

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