15 courses with the subject CHM, each shown exactly as we captured it from the college's catalog, with every element we hold. Where the wording looks broken, that is our reading of the catalog, not the college's text.
CHM 107INTRODUCTORY CONCEPTS IN
2026-2027 Westmoreland County Community College Catalog CHEMISTRY I 3-2-4 A study of the basic concepts in chemistry. Basic atomic and molecular structure are explored with emphasis on vocabulary, periodic properties, chemical reactions, nomenclature, stoichiometry, solutions and problem solving while stressing the applications of chemistry. No prior knowledge of chemistry is assumed. While this course does not have the mathematical rigor of General Chemistry, it does involve calculations and data handling. Prerequisite(s): MTH 052 or Placement
CHEMISTRY II 3-2-4 A study of the basic concepts in organic and biochemistry is presented without the emphasis on the theoretical models that are found in the organic chemistry courses. Basic organic chemistry is presented with organic family relationships stressed. Prerequisite(s): CHM 107
The course provides an introduction to the principles of laboratory safety in biological and chemical laboratories. Topics include safe lab practices; regulatory agencies; Safety Data Sheets (SDS); handling, storage, and disposal of chemicals; protective equipment; emergency response; and chemical and biological hazards. This is a required course for students of the various Laboratory Technician programs.
CHM 150 is the first semester of a two-semester general chemistry lecture course that introduces the student to the study of chemistry, focusing on the relationship between the microscopic structure of matter and the chemical and physical properties of matter, including applications to the real world. CHM 150 studies the concepts of atomic structure, chemical periodicity, bonding, naming of molecules and ionic compounds and principles of chemical reactivity. Measurements and problem solving, stoichiometry, solution chemistry, gas laws, thermodynamics and quantum chemistry are presented using a quantitative approach. Conceptual understanding of gasses, the structure of solids and liquids and chemical periodicity are also studied. Prerequisite(s): HS chemistry (C or better) or CHM 107, MTH 052 or Placement.
General Chemistry I Laboratory is offered as the laboratory component to accompany CHM 150 (lecture) offering the hands-on experimental approach to collecting and analyzing experimental data in the laboratory. Corequisite(s): CHM 150
CHM 160 is the second semester of a two-semester general chemistry lecture sequence following CHM 150. CHM 160 focuses on the following topics: bonding in molecules, ionic compounds, metals and semimetals, chemical kinetics, equilibrium and thermodynamics. Acid/ base equilibria, pH, titrations and electrochemistry are also explored along with an introduction to band gap theory and real-world applications. A brief introduction to organic chemistry and appropriate applications are presented. Prerequisite(s): CHM 150
General Chemistry II Laboratory is offered as the laboratory component to accompany CHM 160 (lecture) offering the hands-on experimental approach to collecting and analyzing experimental data in the laboratory. Corequisite(s): CHM 160
Organic Chemistry I is the first semester of a two-semester Organic Chemistry lecture course. CHM 260 presents the chemistry of carbon containing compounds by laying down the groundwork for a conceptual understanding of the physical and chemical interactions between organic molecules. Structure, charge and resonance are studied in order to explore chemical and physical interactions between organic molecules. Kinetics studies are used where appropriate to verify reaction mechanisms. Classification of organic compounds is presented with an emphasis on naming and reactions of alkanes, alkyl halides, alkenes and alcohols. There is a focus throughout the course on the understanding of reaction mechanisms to work toward a conceptual understanding of the underlying basis of organic reactions. Introduction to gas chromatography and infrared spectroscopy are also covered. Prerequisite(s): CHM 160/161
Organic Chemistry I Laboratory is offered as the laboratory component to CHM 260 (lecture) offering the hands-on experimental approach to collecting and analyzing experimental data in the organic chemistry laboratory. Corequisite(s): CHM 260
Organic Chemistry II is the second semester of the lecture course and an extension of Organic Chemistry I. Concepts presented in this course include the relationship of spectroscopy to structure and discussions of the reactions and properties of a variety of organic families, focusing on naming and reactions of ethers, conjugated systems, aromatics, ketones, aldehydes, carboxylic acids, amines and amides. There is continuing focus throughout the course on the understanding of reaction mechanisms to work toward a conceptual understanding of the underlying basis of organic reactions. Introduction to nuclear magnetic resonance and mass spectrometry are also covered. Prerequisite(s): CHM 260/261
Organic Chemistry II Laboratory is offered as the laboratory component to accompany CHM 270 (lecture) offering the hands-on experimental approach to collecting and analyzing experimental data in the organic chemistry laboratory. Corequisite(s): CHM 270
This course is a general study of the chemistry of biomolecules. It will present the conformation and function of enzymes and other proteins, carbohydrates and lipids, and cell membranes, channels, pumps, and receptors. The methods of producing and storing energy through glycolysis and gluconeogenesis, the citric acid cycle, photosynthesis, and the metabolism of glycogen, fatty acids and lipids, and nitrogen-containing molecules will be examined. A brief discussion of the chemistry of genes and chromosomes, DNA and RNA metabolism, and regulation of gene expression will conclude the semester. Prerequisite(s): CHM 108, CHM 225, or CHM 260/261
Requires the student to apply advanced chemical background to practical applications at an industrial site. The student will work in cooperation with a chemistry specialist who will direct the activities of the student to provide experience in the use of the instruments and functioning found in industry. 2026-2027 Westmoreland County Community College Catalog
