<p>velleity, remember that 0.693 can also be expressed as ln 2.</p>
<p>powerbomb, I’d have to see the chemical reaction</p>
<p>Damn, it’s 8:25 pm. Commence hair ripping…</p>
<p>KBr shouldn’t even be in the final equation. All rxns are net ionic, so if you see something like KOH and HBr, you cancel out K and Br so the final product is H2O.</p>
<p>haha. i feel the same way serafina. </p>
<p>i’ve been told “you’ll do fine” but i somehow, feel the lack of security… does anybody else feel this way? lol.</p>
<p>Can we use the equatoins sheets for MC section?</p>
<p>no we cannot use equation sheet for MC =(</p>
<p>amaster008:</p>
<p>I’m pretty sure if people tell you you’re gonna do fine, you’re gonna do fine. However, in my situation (not sure if I can break a 4 or a 5) I’m pretty damn wigged out.</p>
<p>Look at the AP Bio thread, and how hardcore they’re reviewing! We should aspire to be more like them.</p>
<p>dammit why for the hardest AP test i MUST get a 5 to recieve credit?</p>
<p>lol i’m studying so much, if i don’t get a five and don’t get the credit ill be disappointed.</p>
<p>i’m scoring good on the free response, i’m just scared as hell for the mc. i’ve been doing about 20-30 wrong, inconsistently.</p>
<p>Com’on ap chem folks… lets turn the spirit up and start talking more =)</p>
<p>^ I’m in your situation. Apparently if you get 50 right, and leave 25 blank, you can get a 70%. Maybe you can try that method?</p>
<p>I got 9 wrong and omitted 2, so 62/75. But I can’t really do buffers, so I’ll bomb the acid section of the FRQ. Hopefully it adds up to a 4 at least.</p>
<p>On the MC, just answer every question where you can eliminate two, or where you can eliminate one but “lean” towards another. This assumes time is not a problem.</p>
<p>This exam is going to kill me. I’ll be happy with a 4.</p>
<p>nvm…</p>
<p>why is this thread like dead… compared to like the apush, compsci and bio threads</p>
<p>So does anyone want to predict what type of problems will be on this year’s test? <em>tries to liven up thread</em></p>
<p>I seriously don’t know - this is one of the hardest exams!</p>
<p>buffers aren’t hard, just use the henderson hasselboch equation.</p>
<p>We have had review packets in school and a final exam that mimics the AP exam and it was all easy. This test should be good.</p>
<p>well, bio is A LOT more intimidating. I was so much more stressed last year with 3 tests including, but I still got all 5s. yeah. this year, though I have twice as many tests, they’re all so must easier.</p>
<p>Good for you, what was the final exam like?</p>
<p>Bio really is more intimidating? I thought it was really easy, and I got a 5 on it. Different strokes for different folks, I guess. Still doesn’t excuse the deadness though.</p>
<p>is there always a lab question on the frq?</p>
<p>There is always a lab question, 5th on the list, usually.</p>
<p>Again, does anyone want to predict the topics on this year’s exam?</p>
<p>screw the other ap folks haha. ap chem’s harder than them all!
I can account-- I’ve taken ap bio (was so easy it was a joke), apush, apcalc…</p>
<p>why do chemistry teachers suck so bad?</p>