Course record CH

CH 223

Organic Chemistry II

North Carolina State University at Raleigh

3,671 grades33 sections8 professors
Grades: 2022–2025
Flunk Score2/100
Needs work

Professors 8 of 8

Jun Ohata 449 grades · 2 terms · 2023–2024 3.01GPA
41.4% A
35.0% B
14.7% C
4.2% D
4.7% F

449 letter grades · 2 sections · 2023–2024

Compare with the course
Ohata vs. the course average
A +9.6
B +6.3
C −5.8
D −4.1
F −5.9

Difference in percentage points.

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Naish Lalloo 253 grades · 1 term · 2025 2.97GPA
42.3% A
29.6% B
15.8% C
8.7% D
3.6% F

253 letter grades · 1 section · 2025

Compare with the course
Lalloo vs. the course average
A +10.4
B +1.0
C −4.7
D +0.3
F −7.0

Difference in percentage points.

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Wei-Chen Chang 685 grades · 3 terms · 2023–2025 2.76GPA
35.5% A
32.0% B
15.6% C
8.0% D
8.9% F

685 letter grades · 3 sections · 2023–2025

Compare with the course
Chang vs. the course average
A +3.6
B +3.3
C −4.9
D −0.3
F −1.7

Difference in percentage points.

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Cassandra Lilly 715 grades · 4 terms · 2023–2025 2.61GPA
33.8% A
27.4% B
19.6% C
7.3% D
11.9% F

715 letter grades · 4 sections · 2023–2025

Compare with the course
Lilly vs. the course average
A +2.0
B −1.3
C −1.0
D −1.1
F +1.3

Difference in percentage points.

Each term against the course average
Fall 2023Spring 2025
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Kirsten Kramer 26 grades · 1 term · 2023 2.58GPA
38.5% A
15.4% B
23.1% C
15.4% D
7.7% F

26 letter grades · 1 section · 2023

Compare with the course
Kramer vs. the course average
A +6.6
B −13.3
C +2.5
D +7.0
F −2.9

Difference in percentage points.

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Caroline Proulx 530 grades · 3 terms · 2022–2024 2.45GPA
30.2% A
24.7% B
20.4% C
10.8% D
14.0% F

530 letter grades · 3 sections · 2022–2024

Compare with the course
Proulx vs. the course average
A −1.7
B −4.0
C −0.2
D +2.4
F +3.4

Difference in percentage points.

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Kay Sandberg 902 grades · 6 terms · 2022–2025 2.32GPA
21.6% A
26.8% B
28.5% C
9.9% D
13.2% F

902 letter grades · 16 sections · 2022–2025

Compare with the course
Sandberg vs. the course average
A −10.2
B −1.9
C +8.0
D +1.5
F +2.6

Difference in percentage points.

Each term against the course average
Fall 2022Summer 2025
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Jeremiah Feducia 111 grades · 2 terms · 2022–2023 2.32GPA
23.4% A
26.1% B
27.0% C
8.1% D
15.3% F

111 letter grades · 3 sections · 2022–2023

Compare with the course
Feducia vs. the course average
A −8.4
B −2.6
C +6.5
D −0.3
F +4.7

Difference in percentage points.

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