Use the Born-Haber cycle to calculate the standard enthalpy of formation (ΔH
) for LiCl(s) given the following data:
ΔH(sublimation) Li = 155.2 kJ/mol
I
1 (Li) = 520 kJ/mol
Bond energy (Cl–Cl) = 242.7 kJ/mol
EA (Cl) = 349 kJ/mol
Lattice energy (LiCl(s)) = 828 kJ/mol
◦ 440 kJ/mol
◦ 320 kJ/mol
◦ –260 kJ/mol
◦ –380 kJ/mol
◦ –1420 kJ/mol