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CHEM 107: Essentials Coll Chem Lab at York College

1.5 credits · Fall 2026

Essentials Coll Chem Lab (CHEM 107) at York College has 0 ways to take it in Fall 2026, plus 7 recitation or lab times you pair with a lecture. 2 of 7 sections have an open seat right now.

Professors teaching it: Harsha Rajapakse, Muhammad Ali, Dex-Ann Brown-Grant, Yelena Karaseva, Evgeniy Slinin, Hua Deng, and Bulbul Chakravarti.

Of the 7 professors with a Chill Rank, Harsha Rajapakse ranks chillest (Easy) and Bulbul Chakravarti least chill (Busy).

Compare them below, check the days and times, and add the course to your schedule.

Requirements

NOT OPEN TO STUDENTS WITH CREDIT IN CHEM 105 OR 200-LEVEL CHEM OR ABOVE; COREQUISITE: CHEM 106

About this course

Laboratory course designed to accompany Chemistry 106. Topics include laboratory safety, measurements of mass and volume, and experiments designed to demonstrate concepts from Chemistry 106. Not open to students with credit for CHEM 105.

Best professors for CHEM 107 at York, Fall 2026

Ordered chillest first. A Chill Rank compares a professor with other CUNY professors on Rate My Professors difficulty, rating and would-take-again; it needs at least 3 ratings. How it works

CHEM 107 sections, times and seats

Seat status as of Oct 4, 5:02 PM ET. Seats can change between refreshes. How fresh is this?

7 of 7 sections · 2 open

Chill Rank compares professors using Rate My Professors reviews, from Chill to Brutal. What each rank means

F3L2-LAB Regular
Fri · 9:00 AM - 11:50 AM
Acad Core 3E04
Harsha RajapakseChill Rank 2 of 5: Easy?★ 4.5(11)Difficulty 2.9/5 · 100% would take again#1 chillest of 7 for this course
In PersonClosed
M3L5-LAB Regular
Mon · 12:00 PM - 2:50 PM
Acad Core 3F08
Yelena KarasevaChill Rank 4 of 5: Busylimited data?★ 3.4(9)Difficulty 3.4/5 · 63% would take again#4 chillest of 7 for this course
In PersonClosed
M3L8-LAB Regular
Mon · 3:00 PM - 5:50 PM
Acad Core 3F08
Evgeniy SlininChill Rank 4 of 5: Busylimited data?★ 3.0(9)Difficulty 3.2/5 · 44% would take again#5 chillest of 7 for this course
In PersonClosed
R3L9-LAB Regular
Thu · 6:00 PM - 8:50 PM
Acad Core 3E04
Bulbul ChakravartiChill Rank 4 of 5: Busy?★ 2.0(20)Difficulty 3.4/5 · 63% would take again#7 chillest of 7 for this course
In PersonOpen
S3L6-LAB Regular
Sat · 2:00 PM - 4:50 PM
Acad Core 3E04
Hua DengChill Rank 4 of 5: Busy?★ 2.8(17)Difficulty 3.4/5 · 47% would take again#6 chillest of 7 for this course
In PersonOpen
W3L2-LAB Regular
Wed · 9:00 AM - 11:50 AM
Acad Core 3E04
Muhammad AliChill Rank 3 of 5: Fair?★ 3.8(12)Difficulty 2.9/5 · 69% would take again#2 chillest of 7 for this course
In PersonClosed
W3L5-LAB Regular
Wed · 12:00 PM - 2:50 PM
Acad Core 3F08
Dex-Ann Brown-GrantChill Rank 3 of 5: Fair?★ 3.6(29)Difficulty 3.3/5 · 66% would take again#3 chillest of 7 for this course
In PersonClosed

Questions about CHEM 107 at York

Who teaches CHEM 107 at York in Fall 2026?
Harsha Rajapakse, Muhammad Ali, Dex-Ann Brown-Grant, Yelena Karaseva, Evgeniy Slinin, Hua Deng, and Bulbul Chakravarti are listed for Fall 2026. Each name links to a page with their Chill Rank and Rate My Professors numbers.
Is CHEM 107 at York hard?
It depends on the professor. Across the 7 professors with a Chill Rank, students on Rate My Professors give an average difficulty of 3.2 out of 5. The Chill Rank above compares them directly.
What if a CHEM 107 section is full?
Try another section, join the waitlist in CUNYfirst if there is one, or ask the department. You can also watch a full section and get an email when a seat opens; you still enroll yourself in CUNYfirst.