The enthalpy of neutralisation is about………. .

The enthalpy of neutralization is about 57.3 kJ for the pair

The enthalpy of neutralisation of all strong acids with strong bases is same because :

The enthalpy of neutralisation of a strong acid by a strong base is -57.32 kJ mol^(-1) . The enthalpy of formation of water is -285.84 kJ mol^(-1) . The enthalpy of formation of hydroxyl ion is

The enthalpy of neutralisation of a strong acid by a string base is -57.32 kJ mol^(-1) . The enthalpy of formation of water is -285.84 kJ mol^(-1) . The enthalpy of formation of hydroxyl ion is

The enthalpy of neutralisation of a strong acid by a string base is -57.32 kJ mol^(-1) . The enthalpy of formation of water is -285.84 kJ mol^(-1) . The enthalpy of formation of hydroxy 1 ion is