AP CHEM in 3 weeks?

<p>I got the barrons prep book... is it any good
i'm in regular high school chemistry...
i'm taking the AP Chem test soon....
am I doomed? the stuff looks fairly foreighn... over spring break i'm gonna try to learn it all... today i taught myself Acids/Bases... in 2hrs... this is gonna ssuck man... i'm gonna hav 2 cram...
can I do it? has anyone else done it?</p>

<p>Wow. Good luck!<br>
I've taken Chemistry and this year AP Chem, and am still freaking out about the test. I have the Barron's, too, which is awesome, but for the first diagnostic i got about 10% right.
If you enjoy chem and if you think you can handle it, go ahead! AP chem is noted for its toughness (though you need like 60% right to get a 5)</p>

<p>its more than 4 weeks as far as i know..
its like May 10th...</p>

<p>It wont test you on main details as far I saw.. but it has a few conceptual questions on both MC and free response..
like "What Color is this Gas??"</p>