The heat of neutralization of HCN by NaOH is 13.3 KJ/mole, the energy of dissociation of HCN is

The heat of neutralisation of HCl by NaOH is-55.9 kJ/mol. If the heat of neutralisation of HCN by NaOH is -12.1 kJ/mol. The energy of disso-ciation of HCN is:

The enthalpy of neutralisation of HCl by NaOH is -57.1 KJ and that of HCN by NaOH is -12.1 KJ mol^(-1) the enthalpy of ionization of HCN is

The standard enthalpy change for the neutralisation of HCN with NaOH is -2460 cal at 298 K. Given that standard enthalpy change for the neutralisation HCl with NaOH is -13.7 kcal. What is enthalpy of ionisation of HCN in kcal ?

The enthalpy of neutralisation of HCl by NaOH IS -55.9 kJ and that of HCN by NaOH is -12.1 kJ mol^(-1) . The enthalpy of ionisation of HCN is

The enthalpy of neutralisation of HCl by NaOH IS -55.9 kJ and that of HCN by NaOH is -12.1 kJ mol^(-1) . The enthalpy of ionisation of HCN is

When a mole of magnesium bromide is prepared from 1 mole of magnesium and 1 mole of liquid bromine, 524 kJ of energy is released. The heat of sublimation of Mg metal is 148 "kJ mol"^(-1) . The heat of dissociation of bromine gas into atoms is 193 "kJ mol"^(-1) . The heat of vaporization of liquid bromine is 31 kJ "mol"^(-1) . The ionisation energy of magnesium is 2187 kJ mol^(-1) and the electron affinity of bromine is - 662 "kJ mol"^(-1) . Calculate the lattice energy of magnesium bromide.