Calculate the lattice formation enthalpy in kJ mol−1of LiF given that
Enthalpy of sublimation of lithium = 155.3 kJ mol−1
Dissociation enthalpy of half mole of F2=75.3 kJ
Ionization enthalpy of lithium =520 kJ mol−1
Electron gain enthalpy of 1 mol of F(g) =−333 kJΔfHoverall=−594 kJ mol−1