Professor record CHEM

D. Van Vranken

University of California-Irvine

3,088 grades11 sections
Grades: 2015–2025
Flunk Score88/100
Excellent
CHEM 51C · Organic ChemistryCHEM 51C · all instructors & syllabi

Grade record

CHEM 51C · 11 sections
Average GPA
2.63
Organic Chemistry
Across 3,088 grades in CHEM 51C
55%
A or B
of 3,088 grades
14.2%
D, F or withdrew
of 3,108 enrolled
25.7%
A
793
29.2%
B
903
31.5%
C
972
11.0%
D
339
2.6%
F
81
0.6%
W
20
A–F are shares of 3,088 letter grades · W is a share of all 3,108 enrolled
Against everyone else who teaches CHEM 51C
+3% vs. the CHEM 51C average (2.56 across 18 professors)

How the averages compare

Against other CHEM classes, and against the university

  • 2.63CHEM 51C
  • 2.90CHEM courses
  • 3.28School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 2.63 average 11 terms
Spring 2015Fall 2025
11 sections · 11 terms · Spring 2015 – Fall 2025
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