Problem

The electron affinity of oxygen is -141 kJ>mol, corresponding to the reaction O1g2 + e-¡O-1g2 The lattice energy of K2O1s2 is 2238 kJ>mol. Use these data along with data in Appendix C and Figure 7.10 to calculate the “second electron affinity” of oxygen, corresponding to the reaction O-1g2 + e-¡O2 -1g2

Similar Solution