CHM 2045 - General Chemistry I CHM 2045 - General Chemistry I 3 cr. hrs. This course is designed for you if you are pursuing careers in the sciences or need a more rigorous presentation of chemical concepts than is in an introductory course. You will engage in problem solving and critical thinking while applying chemical concepts. Topics will include the principles of chemistry including atomic theory, electronic and molecular structure, measurement, stoichiometry bonding, periodicity, thermochemistry, nomenclature, solutions, and the properties of gases. Course Designations: (CORE) (GE) (TR)