<p>@KbbGrizzly its in the ap chem course description page 150/155 (actual pages #/pdf page #)</p>
<p>thank goodness… I didn’t think so but I was just making sure</p>
<p>Aight my time here is over, going to study some more lol. Anyone using the PR book? I find it pretty helpful.</p>
<p>@NIGHTLOCK same with my teacher… ehh but mine expects us all to fail :/</p>
<p>Lol. Well, don’t let your teacher down either… JK lol.</p>
<p>Has anyone taken the practice exams in the Barron’s book (7th edition) and found errors? In practice test #2, number 59 is bothering me because I think the answer in the book is wrong.</p>
<p>what time is your guys’ test?</p>
<p>Barron’s is totally my last resort lol. The tests make me really depressed.</p>
<p>Oh I’m using the pr… He practice exams are pretty good though I feel there are some mistakes.</p>
<p>@meaa7130 oh yeahh that part. I know. I just don’t understand how a neutral molecule can dissolve in an oil layer because of london dispersion forces and how therefore it causes the color to be yellow…</p>
<p>7:30 for registration 8:00 test. So many people are taking it at my school :/.</p>
<p>@ikigirl1 i agree with u, found the same problem</p>
<p>@KbbGrizzly : Guess you just gotta make up some BS you’ve never learned about molecular forces to get those last couple points lol.</p>
<p>@ikigirl1 dude, there are so many freaking errors. I was grading my practice exam and I got like 3-4 wrong for which I would have gotten right</p>
<p>our teacher is getting us pizza</p>
<p>@NIGHTLOCK Be like…since the pKa > pH the acid is very acidic. lemon is very acidic. therefore it is yellow. lolol</p>
<p>i just got a feeling collegeboard is going to surprise us with a bunch of wavelength frequency questions.</p>
<p>btw, are the frqs on the ap exam be as hard as the barrons??</p>
<p>that would be really mean of them… but ehh they’re already changing the test to our disadvantage so I wouldn’t put it past them…</p>
<p>@mathpop why?</p>