<p>Hmm, it certainly looks like a challenge. But it really, really, really depends on the particular instructor at a particular university.</p>
<p>Three of the courses are no joke - one or possibly two could be killers. My guess is it will go something like: Physical Chemistry>Differential Equations>Linear Algebra>>Instrumental Methods-Moral Philosophy.</p>
<p>The math courses seem to be purely computational (no proofs), so they should be pretty straight forward. Physical chemistry is said to be tough, but just how tough will depend on the instructor, as LAGator pointed out.</p>