<p>I'm planning on taking the SATII Chem in December. I've already taken regular basic chemistry, but I'll be less than halfway through AP Chem by that time. If I self-study with the Kaplan book for about 2-3 hours a day, what are the chances that I could get an 800 (or a 750+) on my first time taking it (which will be in December)?</p>
<p>Simple: Your chances depend on how much Chemistry you know in December. The more you know, the better you'll do. </p>
<p>Seriously, your grade will depend on how much you know, and how much everyone else taking it knows.</p>