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Ecampus Schedule of Classes - Winter 2026

College of Science

CH 123 – General Chemistry (5)

A general chemistry sequence intended for majors in fields other than the physical sciences. This course may be subject to Enforced Prerequisites that restrict registration into the course. Check the offerings below for more information.

Course Attributes
Core, Pers, Physical Science

For more information, contact OSU Ecampus at 800-667-1465 (option 1) or ecampus.ess@oregonstate.edu.

Continue to Registration.

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
W26348424005Barth, M.Online Open125161010
Registration Restrictions
Enforced Prereqs: CH 122 [C-] or ( ( (CH 222Z [C-] or CH 222HZ [C-] or CH 232 [C-] or CH 232H [C-] ) and (CH 228Z [C-] or CH 228HZ [C-] or CH 262 [C-] or CH 262H [C-] or CH 272 [C-] ) ) or (CH 202 [C-] and CH 205 [C-] )
Class Notes: This course requires online proctored testing, which mayinclude testing fees and the use of security measures,such as a scan of your testing environment and the requiredinstallation of a desktop application. Please carefullyreview online proctored test information at:https://ecampus.oregonstate.edu/services/proctoring No-show-drop.Must have working knowledge of HS algebra.Restrictions ending Monday of Week 10: Campus restrictions end Monday of Week 10  [ Textbooks]
Syllabus: Available in Canvas to students enrolled in this course. Or download a sample syllabus.
Find textbooks for CH 123 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.

View CH 123 for all available terms


Legend
= Signifies the course as a Baccalaureate Core Course.
= Signifies that fees may apply to the course.
+ = Include restriction.
- = Exclude restriction.
* = Prereq may be taken prior to or simultaneously with this course.