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CHEM 14CL · Lec 1

General and Organic Chemistry Laboratory II

Fall 2026Ngo, C. and Hateley, N.4 units

Seats, time, final and grades

Seats

Closed by the department.

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

Meets

T 8:00am-9:50am

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

Final

Wed 9 Dec, 6:30pm to 9:30pm

One exam for the whole class, Los Angeles time.

Read 34 hours ago.

Grades

3.56
predicted, this instructor · 794 grades

794 letter grades, Ngo, C. and Hateley, N..

Read 2 hours ago. The latest refresh is overdue. Seats and instructors may have changed since. Check the registrar before enrolling.

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From the registrar limited on both passes

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 Neuroscience and Physiological Science majors on the priority, first, and second enrollment passes. Any student may enroll beginning July 15, 2026 at 8 a.m., 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.

The limit applies on both enrollment passes, so there is no later pass to wait for.

Restrictions read 34 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

    T 10:00am-1:50pm

    Pottle, H.

    Closed by the department.

  • Lab 1B

    T 2:30pm-6:20pm

    Mathapathi, S.

    Closed by the department.

  • Lab 1C

    T 2:30pm-6:20pm

    Ruidas, J.

    Closed by the department.

  • Lab 1D

    W 9:00am-12:50pm

    Wiratmo, V.

    Closed by the department.

  • Lab 1E

    W 9:00am-12:50pm

    Lee, J.

    Closed by the department.

  • Lab 1F

    W 1:30pm-5:20pm

    Hess, L.

    Closed by the department.

  • Lab 1G

    R 10:00am-1:50pm

    Pottle, H.

    Closed by the department.

  • Lab 1H

    R 10:00am-1:50pm

    Chen, L.

    Closed by the department.

  • Lab 1I

    R 2:30pm-6:20pm

    Ruidas, J.

    Closed by the department.

  • Lab 1J

    F 9:00am-12:50pm

    Wiratmo, V.

    Closed by the department.

  • Lab 1K

    F 1:30pm-5:20pm

    Mathapathi, S.

    Closed by the department.

  • Lab 1L

    F 1:30pm-5:20pm

    Hess, L.

    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: T 8:00am-9:50am

Young Hall CS76

Grades

3.56
predicted, this instructor · 794 grades

Of the 7 other people in the grade record for CHEM 14CL, the 2 with the most grades: HENARY, MAHER at 3.55 over 1,368 grades and OW, FRANKLIN P at 3.86 over 914 grades.

A range
66%
P/NP
<1%
D/F/W
0.5%

Full grade history for CHEM 14CL

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.

Workload, average. 3.3 of 5 for Chau Ngo, where 5 is lightest. Read 42 minutes ago.

dibs has read this course’s reviews and none of them say what kind of work it sets, so dibs has nothing to show rather than a guess. Read from 102 reviews 26 days ago. That is the reviewers being silent, and not a course that sets no work.

CHEM 14CL reviews for Chau Ngo, one of 2 listed Reviews for all professors of CHEM 14CL

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.

  • 25921F
  • 19222W
  • 19722S
  • 24722F
  • 16223W
  • 19623S
  • 29923F
  • 24024W
  • 32024F
  • 23525W
  • 21025S
  • 31125F
Enrollment by term: 21F 259, 22W 192, 22S 197, 22F 247, 23W 162, 23S 196, 23F 299, 24W 240, 24F 320, 25W 235, 25S 210, 25F 311

Peak 320 · most recent 25F at 311

Seats over time

Nothing read since 2 Oct, 2 hours ago. Over about 2 months before that, freed 1 seat.

167 of 168 · no seats left in its discussions
17 Aug 15:079 Sep 09:542 Oct 04:42 · 2 hours ago
dibs read 168 of the 515 hours its hourly record covers, 33%, and did not look in 347. dibs had no hourly record before 10 Sep, which is the other 579 of 1094 plotted.167 of 168 enrolled at the newest reading, 2 hours ago, and no seats left in its discussions. Seats from 17 Aug 15:07 to 2 Oct 04:42, 168 to 167. dibs read 168 of the 515 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 347 hours dibs was keeping a record and did not reach this section. Nothing before 10 September at 18:00, where this section's record starts, has a read either way, which is 579 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, and that was 2 hours ago. It is where the line stops, not where the count is now.

Show the readings (49)
Recorded Enrolled Capacity Status Waitlist Hours read
2 Oct 04:42 167 0 closed by the department - 10 of 29
1 Oct 00:22 167 0 closed by the department - 2 of 5
30 Sep 20:52 170 0 closed by the department - 3 of 7
30 Sep 14:42 173 0 closed by the department - 2 of 4
30 Sep 11:12 170 0 closed by the department - 3 of 8
30 Sep 04:12 173 0 closed by the department - 2 of 5
30 Sep 00:02 178 0 closed by the department - 2 of 5
29 Sep 20:32 173 0 closed by the department - 6 of 16
29 Sep 05:02 178 0 closed by the department - 4 of 12
28 Sep 18:32 180 0 closed by the department - 2 of 4
28 Sep 15:02 181 0 closed by the department - 5 of 15
28 Sep 01:02 168 168 waitlist 12 of 24 9 of 29
26 Sep 21:42 168 168 waitlist 14 of 24 2 of 4
26 Sep 18:12 168 168 waitlist 15 of 24 2 of 5
26 Sep 14:42 168 168 waitlist 14 of 24 5 of 14
26 Sep 01:12 168 168 waitlist 15 of 24 3 of 8
25 Sep 18:12 168 168 waitlist 18 of 24 2 of 5
25 Sep 14:42 168 168 waitlist 17 of 24 2 of 4
25 Sep 11:12 168 168 waitlist 18 of 24 4 of 12
25 Sep 00:22 168 168 waitlist 17 of 24 2 of 5
24 Sep 20:52 168 168 waitlist 18 of 24 2 of 3
24 Sep 18:12 168 168 waitlist 17 of 24 2 of 5
24 Sep 14:42 168 168 waitlist 18 of 24 4 of 11
24 Sep 04:12 168 168 waitlist 19 of 24 6 of 19
23 Sep 10:22 168 168 waitlist 20 of 24 6 of 18
22 Sep 17:52 168 168 waitlist 21 of 24 2 of 4
22 Sep 14:22 168 168 waitlist 22 of 24 5 of 14
22 Sep 01:12 168 168 waitlist 23 of 24 2 of 5
21 Sep 21:42 168 168 waitlist 22 of 24 4 of 8
21 Sep 14:42 168 168 waitlist 23 of 24 2 of 4
21 Sep 11:32 168 168 waitlist 22 of 24 2 of 4
21 Sep 08:02 168 168 waitlist 23 of 24 2 of 5
21 Sep 04:42 168 168 waitlist 22 of 24 2 of 4
21 Sep 01:02 168 168 waitlist 23 of 24 4 of 10
20 Sep 16:52 168 168 closed 24 of 24 7 of 20
19 Sep 21:22 168 168 waitlist 23 of 24 2 of 4
19 Sep 18:02 168 168 waitlist 22 of 24 4 of 10
19 Sep 09:42 168 168 waitlist 23 of 24 26 of 76
16 Sep 06:12 168 168 closed 24 of 24 2 of 5
16 Sep 02:52 168 168 waitlist 23 of 24 6 of 12
15 Sep 15:02 168 168 closed 24 of 24 3 of 9
15 Sep 07:42 168 168 waitlist 23 of 24 4 of 12
14 Sep 20:52 168 168 closed 24 of 24 2 of 4
14 Sep 17:22 168 168 waitlist 23 of 24 38 of 185, 89 no hourly record
7 Sep 01:40 168 168 closed 24 of 24 no hourly record
5 Sep 02:40 168 168 waitlist 23 of 24 no hourly record
19 Aug 11:40 168 168 closed 24 of 24 no hourly record
19 Aug 05:40 168 168 waitlist 23 of 24 no hourly record
17 Aug 15:07 168 168 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.

Class chat

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