Course record CHEM

CHEM 3312

Organic Chemistry II

Lamar University

338 grades15 sections4 professors
Grades: 2022–2025
Flunk Score6/100
Needs work

Professors 4 of 4

Susantha Ganegamage 35 grades · 2 terms · 2025 3.17GPA
48.6% A
28.6% B
17.1% C
2.9% D
2.9% F

35 letter grades · 2 sections · 2025

Compare with the course
Ganegamage vs. the course average
A +22.8
B +0.2
C −11.6
D −6.3
F −5.1

Difference in percentage points.

0.0% withdrew · 0 of 35 enrolled.

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Ekanayaka Wasala Ellepola 34 grades · 1 term · 2025 2.71GPA
38.2% A
26.5% B
14.7% C
8.8% D
11.8% F

34 letter grades · 1 section · 2025

Compare with the course
Ellepola vs. the course average
A +12.5
B −1.9
C −14.0
D −0.3
F +3.8

Difference in percentage points.

0.0% withdrew · 0 of 34 enrolled.

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Zhifo Guo 90 grades · 2 terms · 2024–2025 2.53GPA
30.0% A
26.7% B
23.3% C
6.7% D
13.3% F

90 letter grades · 5 sections · 2024–2025

Compare with the course
Guo vs. the course average
A +4.3
B −1.7
C −5.4
D −2.5
F +5.3

Difference in percentage points.

5.3% withdrew · 5 of 95 enrolled.

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Ginomartin Canlas 179 grades · 5 terms · 2022–2024 2.40GPA
16.8% A
29.6% B
36.3% C
11.7% D
5.6% F

179 letter grades · 7 sections · 2022–2024

Compare with the course
Canlas vs. the course average
A −9.0
B +1.2
C +7.6
D +2.6
F −2.4

Difference in percentage points.

Each term against the course average
Fall 2022Fall 2024

11.8% withdrew · 24 of 203 enrolled.

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