CHEM 112
Chemical Principles II
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Prof: James Karlinsey / Summer 2025
Jul 30, 2025
It's a 6-week course, so it's pretty heavy and you need to manage your time. Most important thing is to practice solving the questions. Exams are worth more than half your grade (there are 2: midterm and final) and you get 39 questions for 2 hrs, which is around 3 mins per question. Most are calculations and require you to show ur work (if one qn is worth 5 points, you only get 2.5 if u don't show ur work) so be sure to practice doing them within that time-frame. Good thing is the final exam isn't cumulative, so it only includes the material you learn AFTER the midterm. Pre and post-class quizzes are very easy and you get a lot of time and attempts on those. Textbook is free too and you don't really have to read it to succeed.
I'm a BMB major, but I don't think I'll even use most of the things I learned in this class, so you just have to get through it and you'll probably never use it again.
Dr. K is a great guy. He does sometimes make mistakes and upload the lectures late, which can be annoying, but he answers emails fairly quickly and is always there to help.
Don't take this unless you have time to study a lot and put in the effort, since it's a 6-week class.
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