CHEM 30B · Lec 1
Organic Chemistry II: Reactivity, Synthesis, and Spectroscopy
Winter 2026 is over, so there is nothing here to watch. These are the numbers as that term finished.
Seats, time, final and grades
Seats
Open, 11 seats left.
168 of 178 enrolled, lecture and all discussions summed.
Meets
MWF 11:00am-11:50am
Lecture only. You also attend a discussion, listed below.
Final
Not read yet
dibs has not read this class page since it started reading exam times, so it does not know either way.
Grades
2,170 letter grades, everyone who has taught CHEM 30B.
Read 6 days ago, at the end of the term. Nothing has moved since.
Put this class on a board
A board is one quarter you are drafting, so it needs an account to live in. Signing in brings you straight back to this page, with this class still in front of you.
Before you can enroll
dibs has not read this section's restrictions yet, so alerts on it are held. Check the registrar before counting on a seat.
Discussions
You enroll in the discussion, not the lecture. Enrollment acts on the discussion, not the lecture, and the seat figure above is the sum across all of them, so it can read open while every discussion you could actually join is full.
6 discussions, 5 open.
-
Dis 1A
T 9:00am-9:50am
Liu, Y.
Open, 6 seats left.
-
Dis 1B
T 11:00am-11:50am
Guerrero, M.
Open, 2 seats left.
-
Dis 1C
W 9:00am-9:50am
Guerrero, M.
Open, 1 seat left.
-
Dis 1D
W 12:00pm-12:50pm
Liu, Y.
Closed.
-
Dis 1E
W 1:00pm-1:50pm
Liu, Y.
Open, 1 seat left.
-
Dis 1F
F 12:00pm-12:50pm
Guerrero, M.
Open, 1 seat left.
| Section | Meets | Instructor | Seats |
|---|---|---|---|
| Dis 1A | T 9:00am-9:50am | Liu, Y. | Open, 6 seats left. |
| Dis 1B | T 11:00am-11:50am | Guerrero, M. | Open, 2 seats left. |
| Dis 1C | W 9:00am-9:50am | Guerrero, M. | Open, 1 seat left. |
| Dis 1D | W 12:00pm-12:50pm | Liu, Y. | Closed. |
| Dis 1E | W 1:00pm-1:50pm | Liu, Y. | Open, 1 seat left. |
| Dis 1F | F 12:00pm-12:50pm | Guerrero, M. | Open, 1 seat left. |
When it meets
Meets: MWF 11:00am-11:50am
Discussions: T 9:00am-9:50am · T 11:00am-11:50am · W 9:00am-9:50am · W 1:00pm-1:50pm · F 12:00pm-12:50pm
Physics and Astronomy Building 1425
Grades
2 other people have taught CHEM 30B in the grade record: PHAM, HUNG VIET at 2.96 over 730 grades and OW, FRANKLIN P at 3.30 over 727 grades.
- A range
- 52%
- P/NP
- 1%
- D/F/W
- 5.9%
What students say
dibs measures outcomes: grades, seats, how fast it fills. For what the class is actually like to sit in, BruinWalk has the reviews.
dibs has not read this course’s reviews, so it cannot say what kind of work it sets. That is dibs not having looked. It is not a course without papers or exams, and the reviews linked below are the answer until dibs catches up.
Will it still be here
Not a question any more: see the notice at the top of this page.
Final enrollment per term from four years of grade data. Summer excluded: different population, different pass structure.
- 23521F
- 15622W
- 22622F
- 20023W
- 23323F
- 14924W
- 21024F
- 13725W
- 25725F
Peak 257 · most recent 25F at 257
Unchanged over 1 minute
A dot is a reading where something moved: the seat count, the status, or the waitlist. The last one is the last time dibs read this section, moved or not, at the end of the term. Nothing has moved since. The line holds flat between dots because that is what the readings say: it did not drift, it held and then jumped. Both start when dibs did rather than reaching back before it existed.
Show the readings (2)
| Recorded | Enrolled | Capacity | Status | Waitlist |
|---|---|---|---|---|
| 27 Aug 03:06 | 168 | 178 | open | - |
| 27 Aug 03:05 | 168 | 178 | open | - |
Class chat
Nobody on dibs watches this class or has it on a plan yet. Nobody posted here.
Winter 2026 has ended, so no room can be started here now.