Question

Draw the Born-Haber cycle for the calculation of lattice enthalpy of NaCl.

Answer 1

Answer:

Calculate lattice energy of NaCl, from following data using Born-Haber's cycle. AHsub + 108.4 kJ mol-1 _Naa) Zag) AHD -242 kJ mol-' Cl2(9) 1 E.A. = 348 kJ mol-1 I.E. = +495.8 kJ mol-' AH, = -411.2 kJ mol-1 Cl(g) Na (9) NaCl(s) +