<p>Should I take 20B and 20L together? Or take 20L with 30A in the spring? Is it difficult to do 20B and 20L together?</p>
<p>I’ve done 20B and 20L together, and I’d say it’s doable. Just be aware that some of the lab will go ahead into acid-base chemistry before 20B. I was already familiar with this part of chemistry, so I can’t really say if someone who’s never seen it before would have any struggles. Though, other people didn’t seem to have any/that much of a problem with 20L.</p>
<p>(Hint, when choosing which chem lab section to be in, try to choose any day after the lecture. When I had Skibo, she would always be behind and would end up explaining the lab just a couple of hours before you’d actually have to do it. >_> The thing is, you probably did your post and pre lab the night before, if not earlier, so her lecture would be mostly useless.)</p>