Asked by Joseoh
Consider an ionic compound, MX2, composed of generic metal M and generic, gaseous halogen X.
The enthalpy of formation of MX2 is ΔHf° = –799 kJ/mol.
The enthalpy of sublimation of M is ΔHsub = 157 kJ/mol.
The first and second ionization energies of M are IE1 = 785 kJ/mol and IE2 = 1451 kJ/mol. The electron affinity of X is ΔHEA = –349 kJ/mol.
The bond energy of X2 is BE = 157 kJ/mol.
The enthalpy of formation of MX2 is ΔHf° = –799 kJ/mol.
The enthalpy of sublimation of M is ΔHsub = 157 kJ/mol.
The first and second ionization energies of M are IE1 = 785 kJ/mol and IE2 = 1451 kJ/mol. The electron affinity of X is ΔHEA = –349 kJ/mol.
The bond energy of X2 is BE = 157 kJ/mol.
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