Postulates/theorems of quantum mechanics with application to model systems, electronic structure of atoms/molecules, chemical bonding; intro to molecular spectroscopy (rotational, vibrational, electronic); intro to statistical mechanics and mechanisms. Course Information: Credit is not given for CHEM 346 if the student has credit for CHEM 344. Prerequisite(s): Grade of C or better in CHEM 342 and Grade of C or better in MATH 210. Class Schedule Information: To be properly registered, students must enroll in one Discussion/Recitation and one Lecture.