Chemistry CHEM

Spring 2027 · 22 sections · seat counts as of Nov 2, 2026

Catalog: Chemistry courses in the 2026-2027 Catalog

CHEM 12A Organic Chemistry I · 5 units

Course description

CRNMeetsDatesInstructorSeats
53883
In person Las Positas College
Mon/Tue/Wed/Thu, 2 meeting times
All meeting times
  • Class Mon/Wed 5:00–6:25pm NEW SCIENCE BUILDING 1874
  • Lab Tue/Thu 5:00–8:05pm SCIENCE CENTER 1805
Feb 1–May 28DAVID MONTELONGO22 of 22 open

CHEM 12B Organic Chemistry II · 5 units

Course description

CRNMeetsDatesInstructorSeats
51524
In person Las Positas College
Mon/Tue/Wed/Thu, 2 meeting times
All meeting times
  • Lab Mon/Wed 8:00–11:05am SCIENCE CENTER 1805
  • Class Tue/Thu 8:00–9:25am NEW SCIENCE BUILDING 1874
Feb 1–May 28DAVID MONTELONGO22 of 22 open
52207
In person Las Positas College
Mon/Tue/Wed/Thu, 2 meeting times
All meeting times
  • Class Mon/Wed 1:00–2:25pm NEW SCIENCE BUILDING 1874
  • Lab Tue/Thu 1:00–4:05pm SCIENCE CENTER 1805
Feb 1–May 28MICHAEL ANSELL22 of 22 open
52208
In person Las Positas College
Wed/Fri 1:00–5:50pm, 2 rooms
All meeting times
  • Class Wed/Fri 1:00–2:25pm NEW SCIENCE BUILDING 1874
  • Lab Wed/Fri 2:45–5:50pm SCIENCE CENTER 1805
Feb 1–May 28NILOUFAR HADEI22 of 22 open

CHEM 1A General College Chemistry I · 5 units

Course description

CRNMeetsDatesInstructorSeats
50049
In person Las Positas College
Mon/Tue/Wed/Thu, 2 meeting times
All meeting times
  • Class Mon/Wed 8:00–9:25am NEW SCIENCE BUILDING 1872
  • Lab Tue/Thu 8:00–11:05am SCIENCE CENTER 1802
Feb 1–May 28SHAKILA TOBWALA24 of 24 open
50181
In person Las Positas College
Mon/Tue/Wed/Thu, 2 meeting times
All meeting times
  • Class Mon/Wed 11:20am–12:45pm SCIENCE CENTER 1816
  • Lab Tue/Thu 11:20am–2:45pm SCIENCE CENTER 1802
Feb 1–May 28MARY DIVIN24 of 24 open
52209
In person Las Positas College
Tue/Thu 1:00–5:50pm, 2 rooms
All meeting times
  • Class Tue/Thu 1:00–2:25pm SCIENCE CENTER 1816
  • Lab Tue/Thu 2:45–5:50pm SCIENCE CENTER 1802
Feb 1–May 28JESSICA WONG24 of 24 open
50787
In person Las Positas College
Mon/Wed 5:00–9:45pm, 2 rooms
All meeting times
  • Class Mon/Wed 5:00–6:25pm SCIENCE CENTER 1816
  • Lab Mon/Wed 6:40–9:45pm SCIENCE CENTER 1802
Feb 1–May 28SHIRUI GUO24 of 24 open

CHEM 1B General College Chemistry II · 5 units

Course description

CRNMeetsDatesInstructorSeats
50690
In person Las Positas College
Mon/Tue/Wed/Thu, 2 meeting times
All meeting times
  • Lab Mon/Wed 8:00–9:25am SCIENCE CENTER 1802
  • Class Tue/Thu 8:00–11:05am NEW SCIENCE BUILDING 1873
Feb 1–May 28CHRISTOPHER DUDZIK24 of 24 open
52210
In person Las Positas College
Mon/Tue/Wed/Thu, 2 meeting times
All meeting times
  • Lab Mon/Wed 11:20am–2:25pm SCIENCE CENTER 1802
  • Class Tue/Thu 11:20am–12:45pm NEW SCIENCE BUILDING 1874
Feb 1–May 28CHRISTOPHER DUDZIK24 of 24 open
52658
In person Las Positas College
Mon/Wed 1:00–5:50pm, 2 rooms
All meeting times
  • Class Mon/Wed 1:00–2:25pm NEW SCIENCE BUILDING 1871
  • Lab Mon/Wed 2:45–5:50pm SCIENCE CENTER 1802
Feb 1–May 28GENERAL Staff - LPC24 of 24 open
50879
In person Las Positas College
Tue/Thu 5:00–9:45pm, 2 rooms
All meeting times
  • Class Tue/Thu 5:00–6:25pm NEW SCIENCE BUILDING 1872
  • Lab Tue/Thu 6:40–9:45pm SCIENCE CENTER 1802
Feb 1–May 28RENU SARIN24 of 24 open

CHEM 30A Introductory and Applied Chemistry I · 4 units

Course description

CRNMeetsDatesInstructorSeats
50182
In person Las Positas College
Mon/Wed/Thu, 2 meeting times
All meeting times
  • Class Mon/Wed 8:00–9:25am NEW SCIENCE BUILDING 1873
  • Lab Thu 8:00–11:05am SCIENCE CENTER 1807
Feb 1–May 28MARY DIVIN24 of 24 open
50163
In person Las Positas College
Mon/Tue/Wed, 2 meeting times
All meeting times
  • Class Mon/Wed 8:00–9:25am NEW SCIENCE BUILDING 1873
  • Lab Tue 8:00–11:05am SCIENCE CENTER 1807
Feb 1–May 28MARY DIVIN24 of 24 open
50050
In person Las Positas College
Tue/Thu, 2 meeting times
All meeting times
  • Class Tue/Thu 5:00–6:25pm SCIENCE CENTER 1826
  • Lab Tue 6:40–9:45pm SCIENCE CENTER 1807
Feb 1–May 28GENERAL Staff - LPC24 of 24 open
52211
In person Las Positas College
Tue/Thu, 2 meeting times
All meeting times
  • Class Tue/Thu 5:00–6:25pm SCIENCE CENTER 1826
  • Lab Thu 6:40–9:45pm SCIENCE CENTER 1807
Feb 1–May 28GENERAL Staff - LPC24 of 24 open

CHEM 31 Introduction to College Chemistry · 4 units

Course description

CRNMeetsDatesInstructorSeats
51648
In person Las Positas College
Mon/Wed, 2 meeting times
All meeting times
  • Class Mon/Wed 8:00–9:25am NEW SCIENCE BUILDING 1871
  • Lab Mon 9:40am–12:45pm SCIENCE CENTER 1807
Feb 1–May 28POONAM NARULA24 of 24 open
51649
In person Las Positas College
Mon/Wed, 2 meeting times
All meeting times
  • Class Mon/Wed 8:00–9:25am NEW SCIENCE BUILDING 1871
  • Lab Wed 9:40am–12:45pm SCIENCE CENTER 1807
Feb 1–May 28POONAM NARULA24 of 24 open
50092
In person Las Positas College
Tue/Thu, 2 meeting times
All meeting times
  • Class Tue/Thu 11:20am–12:45pm NEW SCIENCE BUILDING 1874
  • Lab Tue 1:00–4:05pm SCIENCE CENTER 1807
Feb 1–May 28RUSSELL JENSEN24 of 24 open
50134
In person Las Positas College
Tue/Thu, 2 meeting times
All meeting times
  • Class Tue/Thu 11:20am–12:45pm NEW SCIENCE BUILDING 1874
  • Lab Thu 1:00–4:05pm SCIENCE CENTER 1807
Feb 1–May 28RUSSELL JENSEN24 of 24 open
50587
In person Las Positas College
Mon/Wed, 2 meeting times
All meeting times
  • Class Mon/Wed 5:00–6:25pm NEW SCIENCE BUILDING 1871
  • Lab Mon 6:40–9:45pm SCIENCE CENTER 1807
Feb 1–May 28ELIZABETH PISCOTTY24 of 24 open
51234
In person Las Positas College
Mon/Wed, 2 meeting times
All meeting times
  • Class Mon/Wed 5:00–6:25pm NEW SCIENCE BUILDING 1871
  • Lab Wed 6:40–9:45pm SCIENCE CENTER 1807
Feb 1–May 28ELIZABETH PISCOTTY24 of 24 open

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