Professor record CHEM

Karell Roberto PéRez Labrada

Lone Star College System

170 grades6 sections
Grades: 2023–2025
Flunk Score95/100
Excellent
CHEM 2423 · Organic Chem ICHEM 2423 · all instructors & syllabi

Grade record

CHEM 2423 · 6 sections
Average GPA
3.62
Organic Chem I
Across 170 grades in CHEM 2423
89%
A or B
of 170 grades
10.4%
D, F or withdrew
of 183 enrolled
78.8%
A
134
10.6%
B
18
7.1%
C
12
0.6%
D
1
2.9%
F
5
7.1%
W
13
A–F are shares of 170 letter grades · W is a share of all 183 enrolled
Against everyone else who teaches CHEM 2423
+28% vs. the CHEM 2423 average (2.83 across 29 professors)

How the averages compare

Against other CHEM classes, and against the university

  • 2.76CHEM courses
  • 2.96School average
  • 3.62CHEM 2423
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 3.62 average 6 terms
Fall 2023Fall 2025
6 sections · 6 terms · Fall 2023 – Fall 2025
Find a course or professor

Search helper · Uses this school’s records. Try “compare ECON 101” or a professor’s name.