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CHE 166: General Chemistry I at Lehman College

4 credits · Fall 2026

General Chemistry I (CHE 166) at Lehman College has 1 way to take it in Fall 2026, plus 5 recitation or lab times you pair with a lecture. 1 of 6 sections has an open seat right now.

Professors teaching it: Patricia Gonzalez Periche, Patricia Gonzalez Periche / Britney Singh, and Patricia Gonzalez Periche / Tatyana Nam.

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

This course meets as a lecture plus a recitation. Your schedule needs one time from each, and the schedule builder picks them together.

Requirements

Pre or Coreq: MAT 171 or MAT 172 or satisfaction of requirements for placement into Calculus I (MAT 175)

About this course

Fundamental laws and theories of chemistry.PRE or COREQ: MAT 171 or MAT 172 or satisfaction of requirements for placement into calculus I (MAT 175).

Professors for CHE 166 at Lehman, 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

CHE 166 sections, times and seats

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

1 of 1 lecture option · 5 recitation times folded inside · 1 of 6 sections open

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

You need one lecture and one recitation. They can be combined freely, so pick each separately; the schedule builder checks the times together.

Tue · 9:00 AM - 10:50 AM
Fri · 9:00 AM - 9:50 AM
01LC-LEC · In Person · Gillet 024
Patricia Gonzalez PericheChill Rank 4 of 5: Busy?★ 3.1(64)Difficulty 3.6/5 · 56% would take again
Closed
Pick a recitation · 5 recitations · 1 open · 10:00 AM to 10:00 AM start times
  • 01RC-RECFri · 10:00 AM - 10:50 AM / Fri · 12:00 PM - 12:50 PM
    Patricia Gonzalez Periche / Tatyana NamNo Rate My Professors rating found
    In PersonClosed
  • 02RC-RECFri · 10:00 AM - 10:50 AM / Fri · 1:00 PM - 1:50 PM
    Patricia Gonzalez Periche / Tatyana NamNo Rate My Professors rating found
    In PersonClosed
  • 03RC-RECFri · 10:00 AM - 10:50 AM / Fri · 2:00 PM - 2:50 PM
    Patricia Gonzalez Periche / Britney SinghNo Rate My Professors rating found
    In PersonOpen
  • 04RC-RECFri · 10:00 AM - 10:50 AM / Fri · 3:00 PM - 3:50 PM
    Patricia Gonzalez Periche / Britney SinghNo Rate My Professors rating found
    In PersonClosed
  • 05RC-RECFri · 10:00 AM - 10:50 AM / Tue · 11:00 AM - 11:50 AM
    Patricia Gonzalez Periche / Britney SinghNo Rate My Professors rating found
    In PersonClosed

Questions about CHE 166 at Lehman

Who teaches CHE 166 at Lehman in Fall 2026?
Patricia Gonzalez Periche, Patricia Gonzalez Periche / Britney Singh, and Patricia Gonzalez Periche / Tatyana Nam are listed for Fall 2026. Each name links to a page with their Chill Rank and Rate My Professors numbers.
Is CHE 166 at Lehman hard?
It depends on the professor. Across the 1 professor with a Chill Rank, students on Rate My Professors give an average difficulty of 3.6 out of 5. The Chill Rank above compares them directly.
What if a CHE 166 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.