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Qualitative and quantitative measurements to develop laboratory techniques and demonstrate the basic concepts of buffers, thermochemistry, electrochemistry, kinetics, and colligative properties.

Prerequisites: CHEM 1B, CHEM 2B, or CHEM 3B with a minimum grade of C-. Concurrent enrollment, or a grade of C- or higher in CHEM 1C, CHEM 2C, or CHEM 3C. CHEM 2AL (may be taken concurrently).

2.5

Units

Optional

Grading

1

Passtime

None

Level Limit

Letters and science

College
These majors only ece me crstu cneng chem mcdb envst eemb ertsc psy
PAZOS S
Stephanie Pazos
1.3
4 reviews
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Fall 2025 . Pazos S
PSB-N2653
R
17:30 PM - 21:20 PM
Fall 2025 . Pazos S
PSB-N2638
W
08:00 AM - 11:50 AM
CHEM 2BL Pazos S Spring 2025 Total: 787
4
1.3
CHEM2BL . Pazos S A Month Ago

Unclear expectations and lazy teaching covered up by projecting on students.

0 helpful 0 unhelpful
CHEM2BL . Pazos S 2 Months Ago

You have to copy the lab procedures word for word in your lab notebook. Incredibly condescending and annoying emails- doesn't seem to care about students' wellbeing or grades. You're in the lab for all 4 hours, and you do hours of work outside of lab each week (for a 2.5-unit class!). Final is so hard, and there's not enough time to complete it.

0 helpful 0 unhelpful
CHEM2AL . Pazos S 2 Months Ago

Genuinely the worst professor at the school. Read her reviews under Texas Rio Grande since most are from UCSB students. Either gives an impossible final or curves down to meet the B+ average she made up. Doesn't even teach the lessons and hardly communicates with TAs and students. Take the class over the summer if you can bc she will ruin you gpa.

1 helpful 0 unhelpful
CHEM2AL . Pazos S 2 Months Ago

She is my #1 opp. The lab itself isn't really that hard it just depends on your TA. I got lucky with my TAs for 2AL and 2BL and both were pretty chill. She will curve your grade down to reach her quota of A's and B's. Her finals are also stupid and pretty much don't cover any content we did in the lab.

1 helpful 0 unhelpful
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CHEM 2BL
0 / 20 Closed
General Chemistry Laboratory (Part B)
Stephanie Pazos 1.3
T
17:30 PM - 21:20 PM
31.4% A
CHEM 2BL
0 / 20 Closed
General Chemistry Laboratory (Part B)
Stephanie Pazos 1.3
W
17:30 PM - 21:20 PM
31.4% A
CHEM 2BL
19 / 20 Enrolled
General Chemistry Laboratory (Part B)
Stephanie Pazos 1.3
R
08:00 AM - 11:50 AM
31.4% A
CHEM 2AL
20 / 20 Full
General Chemistry Lab (Part A)
Stephanie Pazos 1.3
M
13:00 PM - 16:50 PM
39.8% A
CHEM 2AL
20 / 20 Full
General Chemistry Lab (Part A)
Stephanie Pazos 1.3
M
13:00 PM - 16:50 PM
39.8% A
CHEM 2AL
20 / 20 Full
General Chemistry Lab (Part A)
Stephanie Pazos 1.3
W
17:30 PM - 21:20 PM
39.8% A
CHEM 2AL
20 / 20 Full
General Chemistry Lab (Part A)
Stephanie Pazos 1.3
M
13:00 PM - 16:50 PM
39.8% A
CHEM 2AL
20 / 20 Full
General Chemistry Lab (Part A)
Stephanie Pazos 1.3
T
17:30 PM - 21:20 PM
39.8% A
CHEM 2AL
20 / 20 Full
General Chemistry Lab (Part A)
Stephanie Pazos 1.3
M
13:00 PM - 16:50 PM
39.8% A