Portland Community College | Portland, Oregon

CH151 Preparatory Chemistry

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Introduces basic chemical principles and computational problems found in General Chemistry with a concentration on developing both analytical and reasoning skills via problem solving. Prepares students wanting to take the CH 221-3 General Chemistry series that have no chemical background or have not taken a college or high school chemistry course in the last 3 years. Prerequisites: (WR 115 and RD 115) or IRW 115 and MTH 95 or equivalent placement. Audit available. (See course content and outcomes.)

Credits: 5

Class schedule definitions

Cost:

cost is based on the number of credits – see tuition and fees

Books:

$0 or <$40 means low cost books (doesn't include other supplies like calculators)

Register:

use the CRN to register in MyPCC – see how to register

Class types:

see more about class types

• In-person: classes take place at specific times and locations. Attendance in person is required.
• Online: classes do not have meeting times. Regular online interaction is required and there are weekly assignments.
• Remote: classes take place at specific times online. Students must be logged in during class meeting times.
• In-person and remote: classes meet both in-person and remotely. Attendance at both is required.
• In-person and online: classes meet in-person with additional online activities required.
• Remote and online: classes meet remotely with additional online activities required.