2 Consider an ionic compound, MX , composed of generic metal M and generic, gaseous halogen X. • The enthalpy of formati

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2 Consider An Ionic Compound Mx Composed Of Generic Metal M And Generic Gaseous Halogen X The Enthalpy Of Formati 1 (251.08 KiB) Viewed 35 times

2 Consider an ionic compound, MX , composed of generic metal M and generic, gaseous halogen X. • The enthalpy of formation of MX, is AH; = -825 kJ/mol. = • The enthalpy of sublimation of M is AH sub = 101 kJ/mol. • The first and second ionization energies of M are IE1 = 607 kJ/mol and IE2 = 1449 kJ/mol. • The electron affinity of X is AHEA = -319 kJ/mol. (Refer to the hint). • The bond energy of X, is BE = 201 kJ/mol. Determine the lattice energy of MX2. AH attice = kJ/mol