Official course description: Presents the topics of periodicity, bonding, stoichiometry, thermodynamics, kinetics, and chemical equilibrium in detail. Lecture 3 hours per week. Upon successful completion of CHEM 1123 with a grade of "C" of better, credit for CHEM 1103 can be requested by students who passed the CHEM 1103 proficiency exam. Corequisite: CHEM 1121M and related course component drill section for CHEM 1123H. Prerequisite: CHEM 1103 (or CHEM 1213 or satisfactory performance on the chemistry proficiency examination) and MATH 1203 or higher or satisfactory performance on the mathematics proficiency examination. This course is equivalent to CHEM 1123.