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CHEM 219R · Sem 1

Seminar: Research in Physical Chemistry--Kinetic, Thermodynamic, and Interfacial Effects in Materials

Fall 2026Tolbert, S.H.2 units

dibs reads this section's seats hourly, like everything else, but it does not send alerts for graduate courses yet.

Seats, time, final and grades

Seats

Open, 91 seats left.

9 of 100 enrolled.

Meets

Time TBA

Every meeting the registrar lists for this section.

Final

None on the page dibs read

No exam time on the page dibs read. That is not the registrar saying there is no final.

Grades

no grade history

No grade record for this section yet.

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

Enroll on the registrar (opens in a new tab)

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

Registrar's Restrictions cell, read 3 days ago: "Graduate Students".

From the registrar

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.

Restrictions read 3 days ago. dibs re-reads these slowly because they rarely change, and it does not sweep graduate courses at all, so this one has no faster cadence to move to. Check the registrar.

When it meets

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Tue
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10pm

Meets: Meeting time not published

Grades

no grade history

More about CHEM 219R, though its grade history is empty too.

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.

CHEM 219R reviews for Sarah Tolbert Reviews for all professors of CHEM 219R

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.

  • 1621F
  • 1722W
  • 1922S
  • 1722F
  • 1723W
  • 1723S
  • 1523F
  • 1824W
  • 1924S
  • 1924F
  • 2025W
  • 1925S
  • 1725F
Enrollment by term: 21F 16, 22W 17, 22S 19, 22F 17, 23W 17, 23S 17, 23F 15, 24W 18, 24S 19, 24F 19, 25W 20, 25S 19, 25F 17

Peak 20 · most recent 25F at 17

Seats over time

Filled by 6 over about 2 months

9 of 100 · 91 left
17 Aug 15:079 Sep 05:041 Oct 19:02
dibs read 168 of the 516 hours its hourly record covers, 33%, and did not look in 348. dibs had no hourly record before 10 Sep, which is the other 569 of 1085 plotted.9 of 100 enrolled at the newest reading, 42 minutes ago, with 91 left. Seats from 17 Aug 15:07 to 1 Oct 19:02, 3 to 9. dibs read 168 of the 516 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 348 hours dibs was keeping a record and did not reach this section. Nothing before 10 September at 08:00, where this section's record starts, has a read either way, which is 569 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 (26)
Recorded Enrolled Capacity Status Waitlist Hours read
1 Oct 19:02 9 100 open - 8 of 24
30 Sep 20:52 9 100 open - 3 of 7
30 Sep 14:42 8 100 open - 2 of 4
30 Sep 11:12 9 100 open - 3 of 8
30 Sep 04:12 8 100 open - 2 of 5
30 Sep 00:02 9 100 open - 2 of 5
29 Sep 20:32 8 100 open - 8 of 23
28 Sep 22:02 9 100 open - 2 of 5
28 Sep 18:32 7 100 open - 2 of 4
28 Sep 15:02 9 100 open - 18 of 60
26 Sep 04:52 7 100 open - 12 of 39
24 Sep 14:42 8 100 open - 20 of 65
21 Sep 22:12 7 100 open - 52 of 163
15 Sep 04:32 5 100 open - 3 of 9
14 Sep 20:52 4 100 open - 2 of 4
14 Sep 17:22 5 100 open - 2 of 4
14 Sep 14:42 4 100 open - 2 of 4
14 Sep 11:12 5 100 open - 19 of 59
12 Sep 01:22 4 100 open - 2 of 3
11 Sep 23:02 3 100 open - 2 of 4
11 Sep 20:52 4 100 open - 22 of 44, 7 no hourly record
10 Sep 01:40 3 100 open - no hourly record
10 Sep 00:40 4 100 open - no hourly record
9 Sep 12:40 3 100 open - no hourly record
3 Sep 01:40 4 100 open - no hourly record
17 Aug 15:07 3 100 open - -
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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