CH221 General Chemistry I
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Explores measurements, properties of matter, nomenclature, atomic theory, chemical periodicity, and chemical bonding. Recommended for the following majors and pre-professional degrees: chemistry, natural science, engineering, medicine and dentistry. This is the first course in a three course sequence. For information about the CH 151 Competency Exam see the description addendum in the CCOG. Prerequisites: MTH 111, (WR 115 and RD 115) or IRW 115 or equivalent placement, and (CH 151 or pass the CH 151 Competency Exam). Audit available. (See course content and outcomes [opens in new window].)
Credits: 5
Seat data accurate as of 0s ago – refresh now
| CRN | Class type | Location | Days & time | Dates | Seats available | Faculty | More info |
|---|---|---|---|---|---|---|---|
| 22521 | Remote lecture | Not applicable | Tuesday from 6 to 8:50pm | From April 1 through June 10, 2025 | (loading…) | Stephanie E Bryan | Books for CRN 22521
Class details for CRN 22521 Fees: $12 |
| and In-person lecture | Cascade JH 104 | Thursday from 6 to 6:50pm | From April 3 through June 12, 2025 | ||||
| and In-person lab | Cascade JH 214 | Thursday from 7 to 9:50pm | From April 3 through June 12, 2025 | ||||
| 20172 | In-person lab | Rock Creek BLDG7 225 | Monday from 12:30 to 3:20pm | From March 31 through June 9, 2025 | (loading…) | Hemali D Premathilake | Books for CRN 20172
Class details for CRN 20172 Fees: $12 |
| and In-person lecture | Rock Creek BLDG7 214 | Monday and Wednesday from 10 to 11:50am | From March 31 through June 11, 2025 | ||||
| 20216 | In-person lecture | Rock Creek BLDG7 210 | Monday from 6 to 8:50pm | From March 31 through June 9, 2025 | (loading…) | Japhe F Rauscher | Books for CRN 20216
Class details for CRN 20216 Fees: $12 |
| and In-person lecture | Rock Creek BLDG7 210 | Wednesday from 6 to 6:50pm | From April 2 through June 11, 2025 | ||||
| and In-person lab | Rock Creek BLDG7 225 | Wednesday from 7 to 9:50pm | From April 2 through June 11, 2025 | ||||
| 25050 | In-person lecture | Rock Creek BLDG7 214 | Tuesday and Thursday from 10 to 11:50am | From April 1 through June 12, 2025 | (loading…) | Nicole Naibert | Books for CRN 25050
Class details for CRN 25050 Fees: $12 |
| and In-person lab | Rock Creek BLDG7 225 | Thursday from 1 to 3:50pm | From April 3 through June 12, 2025 | ||||
| 20642 | In-person lab | Sylvania ST 307 | Monday from 2 to 4:50pm | From March 31 through June 9, 2025 | (loading…) | Claire L Boelke | Books for CRN 20642
Class details for CRN 20642 Fees: $12 |
| and In-person lecture | Sylvania ST 309 | Monday and Wednesday from 11:30am to 1:20pm | From March 31 through June 11, 2025 | Lee McPherson | |||
| 20878 | In-person lecture | Sylvania ST 309 | Tuesday and Thursday from 2:30 to 4:20pm | From April 1 through June 12, 2025 | (loading…) | Claire L Boelke | Books for CRN 20878
Class details for CRN 20878 Fees: $12 |
| and In-person lab | Sylvania ST 307 | Thursday from 10:30am to 1:20pm | From April 3 through June 12, 2025 |
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.