Duplication Guidelines

If a course is completed before a prerequisite is taken, credit will not later be allowed for the prerequisite course. 

The online UW Course Catalog provides up-to-date course descriptions and lists which quarters you can anticipate that courses will be offered in the future. Keep in mind that the online catalog is updated on a biweekly basis and may contain some incorrect data; however, in general it is very accurate source of information.

The number of credits indicated below is the maximum that can be counted toward graduation from the following course groups:

  • CHEM 120; CHEM 142; CHEM 143; CHEM 145, B CHEM 115, B CHEM 143; and B CHEM 144 (max 6 credits)
  • CHEM 152; CHEM 153; CHEM 155; B CHEM 153; and B CHEM 154 (max 6 credits)
  • CHEM 162; CHEM 165, B CHEM 163, and B CHEM 164 (max 6 credits)
  • CHEM 220; CHEM 223; CHEM 237; CHEM 257; and B CHEM 237 (max 5 credits)
  • CHEM 221; CHEM 224; CHEM 239; CHEM 259; and B CHEM 239 (max 5 credits)
  • CHEM 238; CHEM 258; and B CHEM 238 (max 4 credits)
  • CHEM 241; CHEM 261 (max 3 credits)
  • CHEM 242; CHEM 262 (max 3 credits)
  • CHEM 452; CHEM 456; and B CHEM 401 (max 3 credits)
  • CHEM 453; CHEM 455; CHEM 475 (max 3 credits)
  • CHEM 453; CHEM 457 (max 3 credits)
Share