<p>I think that if you’re thinking about course 5, 5.112 is probably a better choice than 5.111. </p>
<p>The chemistry department has a [url=<a href=“MIT Department of Chemistry – Department of Chemistry at MIT”>MIT Department of Chemistry – Department of Chemistry at MIT]webpage[/url</a>] on the differences between 5.111 and 5.112, including comments from students about whether they felt they made the appropriate choice given their backgrounds.</p>