Skip to main content
  • Find People
  • Faculty & Staff
  • Student Resource Guide
  • CLASS-Web / MyPortal
  • Canvas
  • Online Learning
  • Library
  • Quick Links
    • 25Live
    • A - Z Index
    • Academic Calendar
    • Bookstore
    • CLASS-Web
    • Copy Services (TRAC)
    • currIQūnet META
    • eLumen
    • Faculty & Staff Email
    • Facility Rentals
    • Facilities Work Order Requests
    • Industry Credentials
    • Most Used Pages
    • Parking Permits
    • Professional Development
    • Program Mapper
    • Service-Now
Las Positas College - Home
  • Discover LPC
    • Why Choose LPC?
    • Office of the President
    • President's Welcome Message to Students
    • About Las Positas College
    • College Governance
    • Parking Permits
    • Administrative Services
    • Foundation
    • Accreditation
    • Measure A
    • Community Education
    • Educational Partnerships
    • Child Development Center
    • Outreach Services
    • Consumer Information
    • Employer Services
    • Student Success Scorecard
    • Salary Surfer
    • A - Z
    • Social Media
    • The Express
  • Admissions
    • Admissions & Records Office
    • Steps to Success
    • Apply for Admissions
    • International Students
    • Admissions Forms
    • Transcripts
    • Fees, Tuition, & Refunds
    • Online Class Schedule
    • Registration Policies
    • Residency Requirement
    • Priority Registration
    • Concurrent Enrollment
    • DegreeWorks
  • Financial Aid
    • Financial Aid Office
    • Financial Aid TV
    • Financial Aid Forms
    • Financial Aid Eligibility
    • Financial Aid Programs
    • Scholarships
    • Fee Waiver Program
  • Students
    • Student Services
    • Assessment Center
    • Black Cultural Resource Center
    • Bookstore
    • Career & Employment Center
    • Counseling
    • Disabled Student Programs and Services
    • Health & Wellness Services
    • Online Orientation Information
    • LPC Tutorial Center
    • Transfer Center
    • Veterans First Program
    • CLASS-Web
    • Student Email
    • Canvas
    • Student Life
    • Student Government
    • Student Clubs
    • Student Resource Guide
    • Classes Not Meeting Today
    • Computer Center
    • ILC (Integrated Learning Center)
    • RAW (Reading & Writing) Center
    • Open Math Lab (Math Students Only)
  • Academics
    • Academic Services
    • Programs & Divisions
    • Academic Calendar
    • Academic Integrity
    • Articulation
    • College Catalog
    • Class Schedule
    • Final Exam Schedule
    • Academic and Career Pathways
    • Degrees & Certificates
    • Industry Credentials
    • Credit for Prior Learning
    • Apprenticeship
    • Continuing Education (Noncredit)
    • High School Credit Program
  • Performing Arts
  • Athletics
Chemistry
Chemistry Faculty and Students
  1. Las Positas College
  2. Chemistry
  3. Frequently Asked Questions

Chemistry

  • Chemistry Home
  • Chemistry Department Information
  • Faculty & Staff
  • A.S. Chemistry
  • A.S. Chemistry Education
  • Majoring in Chemistry
  • Chemistry Courses
  • Chemistry Links
  • News
  • Frequently Asked Questions

Frequently Asked Questions (FAQS)

How do you get into Chemistry 1A?

There are two prerequisites for Chemistry, one involving mathematics and one involving basic chemistry. The math prerequisite is equivalent to intermediate algebra or two years of high school algebra. You may either complete Chemistry 31 or demonstrate sufficient knowledge of chemistry on the Chemistry Placement Exam. This exam may be taken at any time in the Testing Center. No appointment is necessary, but you should plan to arrive at the testing center at the beginning of the testing period. Testing schedules are posted in the testing center which is Building 1000.

Who should take Chemistry 31?

Chemistry 31 is designed for students who have not taken Chemistry in high school, who took Chemistry a long time ago, or who feel that they need a stronger background in order to be successful in General Chemistry.

Chemistry 31 is a prep course for Chemistry 1A. It is not a general education course, nor is it a course for students preparing for associate degrees or certificates in allied health or technological fields.

Chemistry 31 should be taken by chemistry and biology majors, pre-med students, and pre-engineering students who are not eligible for Chemistry 1A.

Who should take Chemistry 30A?

Chemistry 30A should not be taken by students who will be taking Chemistry 1A, nor should it be taken by pre-med students or students who wish to become dentists. It should be taken by students who wish to take a laboratory course in science to satisfy general education requirements, by students preparing for degrees or certificates in allied health fields, and by students preparing for some technological programs.

If I'm planning to become a doctor or a dentist, which courses should I take?

You will need to take Chemistry 1A, 1B, 12A, and 12B. You may wish to take Chemistry 31 in order to prepare yourself to do well in General Chemistry.

If I'm planning to become a nurse, which courses should I take?

You will need to take Chemistry 30A and probably Chemistry 30B. Some nursing programs do not require Chemistry 30B. However, it is the course that covers biological chemistry and provides a basis for understanding physiology.

If I'm planning to become an engineer, which courses should I take?

You will need to take Chemistry 1A for certain. Most engineers are also required to take Chemistry 1B, the exception being civil engineers and some mechanical engineers. Check the requirements of the programs at all the transfer institutions that you think you may apply to. Chemical engineers are also required to complete Chemistry 12A and 12B. You may need to enroll in Chemistry 31 before tackling Chemistry 1A, depending upon your background.

If I'm planning to major in biology, which courses should I take?

You will need to take Chemistry 1A, 1B, 12A, and 12B. [Biology majors entering some environmental sciece programs are not required to take Organic Chemistry.] Nearly all transfer institutions recommend that you complete Chemistry 12B before transfer. You may need to enroll in Chemistry 31 before tackling Chemistry 1A, depending upon your background.

If your question is not answered here, please email Michael Ansell for an answer.

For more information please contact:

Christopher Dudzik, PhD
Chemistry Faculty & Department Coordinator
  cdudzik@laspositascollege.edu

Russell Jensen, PhD
Chemistry Faculty
  rjensen@laspositascollege.edu

Michael Ansell, PhD
Chemistry Faculty
  mansell@laspositascollege.edu

David Montelongo, PhD
Chemistry Faculty
  dmontelongo@laspositascollege.edu

Las Positas College

3000 Campus Hill Drive
Livermore, CA 94551
(925) 424-1000

  • Apply for Admission
  • Bookstore
  • Canvas
  • Contact
  • Jobs
  • Employer Services
  • Faculty & Staff Email
  • Student Email
  • CLASS-Web / MyPortal
  • Campus Map
  • Student Government
  • Document Viewers
  • Parking
  • Air Quality Map
  • Safety & Security
  • Campus Crime Statistics
  • Academic Senate
  • Curriculum Committee
  • Incident Referral Forms
  • Accreditation
  • Title IX
  • Accessibility
  • Disclaimers
  • Governing Board Agenda
  • HEERF Cares Act Reporting
  • Facebook
  • Twitter
  • YouTube
  • Instagram
Chabot-Las Positas Community College District
7600 Dublin Boulevard, 3rd Floor
Dublin, CA 94568
(925) 485-5208
Chabot College
25555 Hesperian Boulevard
Hayward, CA 94545
(510) 723-6600
© Copyright 2025 Las Positas College
©