Course record CH
CH 331
Organic Chemistry I
3,438 grades20 sections6 professors
Grades: 2016–2025
Flunk Score4/100
Needs workGrade record
2.81
average GPA across 3,438 grades
65%
A or B
of 3,438 grades
10.8%
D, F or withdrew
of 3,614 enrolled
28.4%
A
977
37.0%
B
1,273
28.4%
C
975
3.3%
D
114
2.9%
F
99
4.9%
W
176
A–F are shares of 3,438 letter grades · W is a share of all 3,614 enrolled
How the averages compare
Against other CH courses, and against the university
- 2.81CH 331
- 2.96CH courses
- 3.20School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
Every term against the 2.81 average
20 terms
Summer 2016Fall 2025
20 sections · 20 terms · Summer 2016 – Fall 2025
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