Use the Born-Haber cycle to calculate the lattice energy of LiF. Be sure your answer has the correct number of significant digits. kJ mol Process Heat of sublimation of Li (s) 1 Energy to dissociate F₁ to F Electron affinity of F Ionization energy of Li Standard enthalpy of formation of LiF kJ mol 0 x10 Energy required 155.2 79.3 -328.5 520.2 -616.0

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