Prerequisite(s): CHE 311 /CHE 311L , CHE 256 /CHE 256L and (PHY 202 /PHY 202L or PHY 112 /PHY 112L ). Corequisite(s): CHE 462L and MAT 169 . Quantum chemistry and its applications in model and atomic systems, orbital theory, spectroscopy, and statistical thermodynamics.