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CHEM 30AL · Lec 1

General Chemistry Laboratory II

Fall 2026Anderson, L., Henary, M., and Fleming, W.4 units

Seats, time, final and grades

Seats

Closed by the department.

219 enrolled enrolled. The department published this count and no capacity, so there is no share to fill.

Meets

M 9:00am-9:50am

Lecture only. You also attend a discussion, listed below.

Final

Sun 6 Dec, 3:00pm to 6:00pm

One exam for the whole class, Los Angeles time.

Read 22 hours ago.

Grades

3.61
predicted, all instructors · 1,527 grades

1,527 letter grades, everyone who has taught CHEM 30AL.

Read 42 minutes ago. This is a recent reading, not a live seat count.

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Before you can enroll

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From the registrar limited until second pass

Any student attempting to save or sell a spot for another student is violating Student Conduct Code 102.23d and may be referred to the Office of the Dean of Students. Enrollment is limited to departmental majors on the priority and first enrollment passes. Any student may enroll on the second pass, space permitting. IF YOU ARE MORE THAN 15 MINUTES LATE TO LABORATORY DURING THE FIRST TWO WEEKS OF THE TERM, YOUR SPACE WILL BE REASSIGNED AND YOU MUST DROP THE COURSE YOURSELF. For the remainder of the term if you are more than 30 minutes late, you may NOT be able to complete the current laboratory and may not have the opportunity to make up the missed work, resulting in a nonpassing grade for that experiment. PTE numbers are NOT available; do not contact the instructor for a PTE number.

This limit ends at an enrollment pass rather than on a date, and dibs does not hold the date second pass opens for Fall 2026, so it cannot say whether that pass has come. When it does, the registrar writes who may enroll then as “Any student may enroll on the second pass, space permitting.” So dibs cannot tell whether this class is open to you today, and it is not counting it as one you can take: your enrollment appointment on MyUCLA is what settles it.

Restrictions read 22 hours ago.

Discussions

You enroll in the discussion, not the lecture, so the seat figure above is the sum across all of them and can read open while every discussion you could actually join is full.

12 discussions, none open. There is no waitlist either, so the only way in is somebody dropping the lecture.

No discussion is open. Whatever the lecture reads, there is currently nothing here to enroll in.
  • Lab 1A

    TR 8:00am-10:50am

    Xiong, V.

    Closed by the department.

  • Lab 1B

    TR 8:00am-10:50am

    Ashkarian, E.

    Closed by the department.

  • Lab 1C

    TR 11:00am-1:50pm

    Sun, J.

    Closed by the department.

  • Lab 1D

    TR 11:00am-1:50pm

    Wu, Z.

    Closed by the department.

  • Lab 1E

    TR 2:00pm-4:50pm

    Lemmons, T.

    Closed by the department.

  • Lab 1F

    TR 2:00pm-4:50pm

    Li, H.

    Closed by the department.

  • Lab 1G

    TR 5:30pm-8:20pm

    Smithsimon, E.

    Closed by the department.

  • Lab 1H

    TR 5:30pm-8:20pm

    Uppuluri Venkata N

    Closed by the department.

  • Lab 1I

    WF 8:00am-10:50am

    Guo, X.

    Closed by the department.

  • Lab 1J

    WF 8:00am-10:50am

    Yi, L.

    Closed by the department.

  • Lab 1K

    WF 2:00pm-4:50pm

    Suresh, A.

    Closed by the department.

  • Lab 1L

    WF 2:00pm-4:50pm

    Pan, W.

    Closed by the department.

When it meets

Mon
Tue
Wed
Thu
Fri
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm

Meets: M 9:00am-9:50am

Young Hall CS24

Grades

3.61
predicted, all instructors · 1,527 grades

Of the 5 people in the grade record for CHEM 30AL, the 2 with the most grades: HENARY, MAHER at 3.60 over 749 grades and PANG, JOHNNY at 3.59 over 410 grades.

A range
65%
P/NP
<1%
D/F/W
0.4%

Full grade history for CHEM 30AL

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.

What the work looks like

  • 1 exam, said by 6 reviewers
  • 5 papers, said by 8 reviewers
  • Problem sets mentioned, no number given, said by 2 reviewers
  • 1 project, said by 4 reviewers
  • Presentations mentioned, no number given, said by 1 reviewer

Read from 60 reviews 26 days ago. dibs counts only what a review actually states, so a kind of work nobody mentioned is absent rather than zero.

Reviews for CHEM 30AL Search the reviews for L. Anderson Search the reviews for M. Henary Search the reviews for W. Fleming

Will it still be here

no history chance of closing before your enrollment pass.

Final enrollment per term from four years of grade data. Summer excluded: different population, different pass structure.

  • 22721F
  • 6622W
  • 8322S
  • 17022F
  • 6823W
  • 8923S
  • 19923F
  • 6424W
  • 8124S
  • 14924F
  • 7225W
  • 7525S
  • 19825F
Enrollment by term: 21F 227, 22W 66, 22S 83, 22F 170, 23W 68, 23S 89, 23F 199, 24W 64, 24S 81, 24F 149, 25W 72, 25S 75, 25F 198

Peak 227 · most recent 25F at 198

Seats over time

Filled by 3 over about 2 months

219 of 216 · no seats left in its discussions
17 Aug 15:079 Sep 05:041 Oct 19:02
dibs read 168 of the 510 hours its hourly record covers, 33%, and did not look in 342. dibs had no hourly record before 10 Sep, which is the other 575 of 1085 plotted.219 of 216 enrolled at the newest reading, 42 minutes ago, and no seats left in its discussions. Seats from 17 Aug 15:07 to 1 Oct 19:02, 216 to 219. dibs read 168 of the 510 hours its hourly record here covers, 33%. An hour marked as read confirms a check, not continuous monitoring. That check recorded no change; changes between checks may be missed. For 342 hours dibs was keeping a record and did not reach this section. Nothing before 10 September at 14:00, where this section's record starts, has a read either way, which is 575 hours of this window. Where the drawing is faint or broken, that never means the readings are doubtful. It means the stretch between them is unaccounted for.

A dot is a reading where something moved: the seat count, the status, or the waitlist. Flat between dots joins recorded counts; changes between reads may be missed. The line starts when dibs first saw this section rather than reaching back before it existed. The last one is the last time dibs read this section, moved or not: 42 minutes ago.

Show the readings (35)
Recorded Enrolled Capacity Status Waitlist Hours read
1 Oct 19:02 219 0 closed by the department - 1 of 1
1 Oct 19:02 219 0 closed by the department - 13 of 40
30 Sep 04:12 220 0 closed by the department - 2 of 5
30 Sep 00:02 224 0 closed by the department - 2 of 5
29 Sep 20:32 222 0 closed by the department - 8 of 23
28 Sep 22:02 224 0 closed by the department - 3 of 8
28 Sep 15:02 225 0 closed by the department - 12 of 39
27 Sep 01:12 224 0 closed by the department - 8 of 25
26 Sep 01:12 226 0 closed by the department - 8 of 26
25 Sep 00:22 227 0 closed by the department - 2 of 5
24 Sep 20:52 230 0 closed by the department - 2 of 3
24 Sep 18:12 229 0 closed by the department - 2 of 5
24 Sep 14:42 230 0 closed by the department - 4 of 11
24 Sep 04:12 231 0 closed by the department - 16 of 52
22 Sep 01:12 235 0 closed by the department - 2 of 5
21 Sep 21:42 216 216 waitlist 19 of 24 4 of 8
21 Sep 14:42 235 0 closed by the department - 8 of 23
20 Sep 16:52 216 216 waitlist 19 of 24 5 of 13
20 Sep 04:12 216 216 waitlist 20 of 24 3 of 8
19 Sep 21:22 216 216 waitlist 21 of 24 2 of 4
19 Sep 18:02 216 216 waitlist 20 of 24 8 of 21
18 Sep 22:02 216 216 waitlist 21 of 24 7 of 21
18 Sep 02:42 216 216 waitlist 20 of 24 4 of 9
17 Sep 18:12 216 216 waitlist 21 of 24 2 of 2
17 Sep 17:22 216 216 waitlist 20 of 24 3 of 6
17 Sep 12:22 216 216 waitlist 21 of 24 8 of 24
16 Sep 13:02 216 216 waitlist 20 of 24 6 of 16
15 Sep 22:32 216 216 waitlist 21 of 24 4 of 8
15 Sep 15:02 216 216 waitlist 22 of 24 2 of 5
15 Sep 11:32 216 216 waitlist 21 of 24 46 of 248, 130 no hourly record
5 Sep 04:40 216 216 closed 24 of 24 no hourly record
5 Sep 02:40 216 216 waitlist 23 of 24 no hourly record
21 Aug 17:40 216 216 closed 24 of 24 no hourly record
21 Aug 03:40 216 216 waitlist 23 of 24 no hourly record
17 Aug 15:07 216 216 closed 24 of 24 -
How readings and alerts work

A reading and an hourly record are different things, and most charts here hold more of the second missing than present. dibs has taken readings of a section since long before it began keeping an hour-by-hour log of when it looked, so the empty stretches are dibs saying it was not keeping that log yet, not that it looked and found nothing. That is the age of the record and not a fault.

Seat counts show the last successful read, not live availability. Refreshes can be delayed by request limits or upstream interruptions. Watched sections receive priority, but an hourly update for every section is not guaranteed.

The registrar can change a seat count between our checks. Alerts depend on dibs detecting an opening and completing delivery; a quiet watch does not prove that no seat opened. Check the registrar before enrolling.

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