Lecture, three hours; discussion, one hour. Preparation: high school chemistry or equivalent background and three and one half years of high school mathematics. Requisite: completion of Chemistry Diagnostic Test. Enforced corequisite: Life Sciences 30A or Mathematics 3A or 31A or score of 48 or better on Mathematics Diagnostic Test. Not open to students with credit for course 20A. Introduction to physical and general chemistry principles; atomic structure based on quantum mechanics; atomic properties; trends in periodic table; chemical bonding (Lewis structures, VSEPR theory, hybridization, and molecular orbital theory); coordination compounds; properties of inorganic and organic acids, bases, buffers. P/NP or letter grading.

Review Summary

Clarity
8.3 / 10
Organization
8.3 / 10
Time
0-5 hrs/week
Overall
8.3 / 10

Reviews

    Quarter Taken: Fall 2021 In-Person
    Grade: A

    This class was a lot like AP Chem. The questions were generally very fair (but there were some oddballs thrown in there). Make sure you can do the textbook problems and go to the UA sessions!

    Quarter Taken: Fall 2021 In-Person
    Grade: A-

    Lavelle's class is difficult but fair; stay on top of practice problems he gives with the syllabus and you should be fine

    Quarter Taken: Fall 2021 In-Person
    Grade: A

    The lectures were all recorded and made available to access whenever, so that part was extremely convenient. There were tons of UA sessions that made the class a lot easier, and overall the grading was fair.

    Quarter Taken: Fall 2021 In-Person
    Grade: A+

    Lectures were hard to follow sometimes but overall okay class

    Quarter Taken: Fall 2021 In-Person
    Grade: A

    Lectures extremely dense and informative. Lavelle knew exactly what he was talking about and is a great lecturer. Tests were all multiple choice, but difficult. Margin for error was extremely low, so you miss more than a couple multiple choice questions on each midterm and final and you're not going to get an A. Likely would've been a breeze for me now, but was difficult at the time cuz I was transitioning to college. Got a B+, but definitely a course that you can get an A in. Came away having learned a ton.

    Quarter Taken: Fall 2021 In-Person
    Grade: A

    Dr. Lavelle was a great chemistry professor for CHEM 14A -- I took AP Chem in high school and this class felt largely like a review of that course with some more in-depth information pertaining to each individual topic.

    Quarter Taken: Fall 2021 In-Person
    Grade: B

    This class was very hard to understand with professor lavelle.

    Quarter Taken: Fall 2023 In-Person
    Grade: A+

    Basic General Chemistry class, you'll probably do well if you took AP Chem. Just do his assigned textbook problems and the UA worksheets that are uploaded to chemistry community and you'll be good.

    Quarter Taken: Fall 2023 In-Person
    Grade: P

    Good class, lectures very well organized, homework assignments and other work assigned were targeted core concepts and prepared students well for exams

    Quarter Taken: Fall 2023 In-Person
    Grade: A

    Lectures are slightly unclear, go to UA sessions

Course

Instructor
Laurence Lavelle
Previously taught
24F 23F 21F 20F 19F 19Su

Grading Information

  • No group projects

  • Attendance not required

  • 2 midterms

  • Finals week final

  • 58% recommend the textbook

Previous Grades

Grade distributions not available.