Consider the following information The enthalpy of formation

Last updated: 5/6/2023

Consider the following information The enthalpy of formation of SrO is AH 592 0 kJ mol The enthalpy of sublimation of Sr is AHsub 164 4 kJ mol The first and second ionization energies of Sr are IE 549 kJ mol and IE 1064 kJ mol The first electron affinity of O is AHEAL 142 kJ mol The bond energy of O is BE 498 kJ mol The lattice energy of SrO is AH lattice 3217 kJ mol Determine the second electron affinity of AH 491 5 kJ mol