<p>I believe that is a multiple choice question, and the answer would be magnesium?</p>
<p>I got 0 TTCE, believe or not. And 2 or 3 TT. The rest all had at least 1 F.</p>
<p>@ellegee my bad, i meant Mg
I got 1 TTCE - the one that was discussed, and i got maybe 1 or 2 TT’s.</p>
<p>^^ So the only TTCE you got was the question about mole/volume ratio of a gas? I seem to agree with iceui2 that it is TT.</p>
<p>^yes. Well, i thought that there had to be ONE TTCE by chance =.=
And what TT’s did you guys get?</p>
<p>Hey guys, </p>
<p>I’m a Sophomore in AP Chemistry - I didn’t have the prerequisite going into the course.</p>
<p>I’ve covered everything I need to know outside of school, with the exception of organic chem. I’m working on that now, but it seems that I don’t need it too much for the AP course - I’m doing fine without it. However, I plan to take both the SAT II and the AP Chem tests this coming Spring… </p>
<p>How many questions, would you say, pertained to organic chem on the November SAT II? And the SAT II in general?</p>
<p>0 questions pertained to this one.
Usually 1-2.</p>
<p>The OChem questions, if they even exist, are very easy. The most you will ever be asked is: identifying isomers, knowing difference between empirical and molecular formula, and know the bonding of the hydrocarbons (e.g. C2H2 has triple bonds, C2H6 has single bonds).</p>
<p>I also thought there had to be one TTCE, but I couldn’t bring myself to bubble CE because I just couldn’t see how saying “if n1=n2, then v1=v2” explains “n1/n2 = v1/v2”. So in the end I did not bubble a single TTCE. Did anyone else have similar results?</p>
<p>what was the answer the question about dynamic equilibrium?molar mass,density,mass,boiling point, and lastly freezing point. The question if temperature increases this usually decreases.</p>
<p>@Hbassi, it was density.
When you increase temperature,density of lets say (water), decreases as it becomes a gas (which is less dense). 
:)</p>
<p>was one of them freezing point?</p>
<p>^that’s what I put, but I am not sure.</p>
<p>what was the answer to the question that asked for the concentration of **.the rate was 1.5 times 10^-2.</p>
<p>^ yup it was density & freezing point. I don’t remember the rate problem :(</p>
<p>How many TTCE’s did you guys get? That’s the only thing I’m worried about because I got none.</p>
<p>It’s 2 X 32 … 32 is the mass of oxygen</p>
<p>@alpha</p>
<p>what was the question for that?</p>
<p>Replying to a question previously asked.
He got the correct answer choice but just to clear things up, it’s 32</p>
<p>I remember there was one about
“What harmful radiation from the sun is effectively absorbed by the spectrosphere of the ozone layer?”</p>
<p>I put…Infrared -_-. I think it’s UV ray not that i think about it.</p>
<p>Another was</p>
<p>“What radiation from the sun causes green house effect.”
I put visible light.
Am i wrong?</p>
<p>what was the answer to the concentration of the ion after .1M NaCl was added to the other Chloride solution?The possible answers were .2,2,3,.3.</p>
<p>what was the answer to the only geometry question?</p>
<p>Tetrahedral for SiCl4
I put 3 for the NaCl one, but I think the answer might be 0.1…</p>