CHM 143

General Chemistry II

Elgin Community College · Fall 2026

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Catalog description

Prerequisite: Reading: Grade of C or better in RDG 091 or LTC 099, or satisfaction of other placement criteria. Math: Grade of C or better in MTH 112 or satisfaction of other placement criteria. Grade of C or better in CHM 142. ^ Second course in a two-semester sequence of General Chemistry courses. The goal of this course is to provide the students with a broad overview of the principles of chemistry and to continue the introduction to many basic concepts of chemistry such as chemical kinetics; chemical equilibrium; Entropy and Free Energy; electrochemistry and redox reactions; orbital and spectroscopy; order and symmetry in condensed phases; chemistry of the main group and transition elements; and nuclear chemistry. Students will be exposed to the practical aspects of chemistry as they relate to the health sciences, industry, and the environment. Computer software is available to students to help them learn molecular modeling and graphing. The experiments of the accompanying lab are closely related to the course material and they will emphasize both qualitative and quantitative analysis. (1.1) IAI Major: CHM912 Proficiency Credit Not Available Pass/No Credit Not Available

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Current meeting, instructor, credit, and enrollment details

Updated 4 hours ago

100

12 openSeats: 7/19 seats Last recorded: Jul 25, 2026, 9:22 PM
Class #195751Fall 20265 credits
12 available7 enrolled19 capacity0 waitlist
Days & times
Mo Th · 10:00 – 11:40 AMWe · 9:00 AM – 12:20 PM
Meeting dates
Aug 24 – Dec 17Aug 26 – Dec 16
Location
Bldg M 178Bldg M 177
Instructor
Steven S. Trail
Details checked 4 hours agoSeats checked 4 hours ago

101

FullSeats: 13/13 seats Last recorded: Jul 25, 2026, 9:22 PM
Class #195752Fall 20265 credits
0 available13 enrolled13 capacity2 waitlist
Days & times
Mo Th · 1:00 – 2:40 PMWe · 1:00 – 4:20 PM
Meeting dates
Aug 24 – Dec 17Aug 26 – Dec 16
Location
Bldg M 178Bldg M 177
Instructor
Erin S. Kerwood
Details checked 4 hours agoSeats checked 4 hours ago

200

9 openSeats: 14/23 seats Last recorded: Jul 25, 2026, 9:22 PM
Class #195753Fall 20265 credits
9 available14 enrolled23 capacity0 waitlist
Days & times
Tu · 5:00 – 8:30 PMTh · 5:00 – 8:40 PM
Meeting dates
Aug 25 – Dec 15Aug 27 – Dec 17
Location
Bldg M 177
Instructor
Donal M. Brubaker
Details checked 4 hours agoSeats checked 4 hours ago
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