Portland-State-University 2023-2024 Bulletin

Ch 228 General Chemistry Laboratory

Laboratory work to accompany General Chemistry (Ch 221 or Ch 221H, Ch 222 or Ch 222H, Ch 223 or Ch 223H). Concurrent enrollment in the appropriate lecture course is recommended. One 3-hour laboratory. This is the second lab in a sequence of three: Ch 227, Ch 228, and Ch 229.




Ch 222 or Ch 222H (concurrent enrollment encouraged) and Ch 227 or Ch 227H (must be passed with a C- or better)
  • Up one level
  • 200