<p>For anyone who has taken CHEM232, do you know if it is necessary to buy the lab book? I don’t wanna spend 100 bucks if i don’t have too :)</p>
<p>my DS just took chem232 last semester. he says that the lab textbook is required for lab prewriteups, which count for approximately 25% of each lab grade. the plus side is that both chem 232 and 242 use the same textbooks.</p>