<p>I put T and F</p>
<p>The highest pH, its NaOH because acids have a pH of less than 7, wheres strong bases usually have pH’s of 12+</p>
<p>H2O at standard conditions is a liquid, so if its a liquid, it doesnt occupy 11.2L of space. 22.4L is only for 1 mole of gas at stp.</p>
<p>In reality, carbonic acid doesnt exist, it is very unstable.</p>
<p>well i dont think there are several versions of the test
and the theory of having “subtle changes” seem very unlikely
anyway i know for sure that it said “total” electrons
because I read the questions like 10 times, i circled the word “total” and labeled
“NOT valence” with a smiley face next to it. </p>
<p>but I somehow ended up with 5 CE’s ■■■</p>
<p>and no one mentioned the ideal gas question! that question confused me alot
I think I learned that deviation from ideal gas decreases with high temperature and low pressure, but since the question said “INCREASE IN DEVIATION” from ideal gas
I wrote low temperature and high pressure… I think</p>
<p>can anyone confirm this?</p>
<p>^ that would be correct</p>
<p>I omitted six questions. From what I see, I think I got most of the questions correct. How much can I get? Any predictions???</p>
<p>can sumbody please provide a link to the may 2010 curve??</p>
<p>If anyone has asked this I apologize. I skimmed through 10+/- pgs and didn’t see this topic. Any thoughts on how this compared to the AP exam. The feeling from our house was the SAT2 was easier than the AP.</p>
<p>i thought the AP was easier, but the SAT was equally as easy, the only problem was timing on the SAT (at least for me).</p>
<p>is there a consolidated answer list??</p>
<p>I always had the impression that APs were harder because they are equivalent to first year university class, and SATs are supposed to test 1 year high school (in this case, Chemistry)?</p>
<p>I don’t know about the AP, since I didn’t even take AP Chem yet.</p>
<p>D was the boiling point, not B… B represented Solid to liquid…D represented liquid to gas… I almost got that one wrong</p>
<p>Was D on the rightmost line at 1 atm?</p>
<p>yes. B was to the left, D was at the right, indicatng l->g</p>
<p>oh damn it! I got that wrong…darn should’ve read clearly. I chose B because I got a question like that wrong before when it asked for normal boiling point and I didn’t chose one with 1 atm…so my immediate response to that question was to put down the point that was at 1 atm…but I didn’t notice that there was a D at 1 atm too…</p>
<p>i was lucky because our class had a whole unit on the bohr model so i’d seen that diagram a thousand times…</p>
<p>didn’t do as well as most of you on the rest of the test.</p>
<p>i had 4 CEs in the second column – one of which was the vapor pressure lowering the temperature question… i’m pretty sure that it said the temperature of the liquid in an insulated container… why do people think that that’s not CE.</p>
<p>Takumeh: The question was</p>
<p>React 1 mol sodium carbonate with excess hydrogen ions. Which of the following would be produced?</p>
<p>I. 1 mol Na ions
II. 2 mol something
III. 1 mol H2O</p>
<p>Doesn’t carbonic acid exist as an equilibrium? So there wouldn’t be an entire mole of H2O?</p>
<p>I got 1 CE in the first column and 4 CEs in the 2nd column, and I thought that the test was fairly easy. However, I saw more “AP Level” questions than in CB’s sample SAT, but thankfully I’m better at AP Level questions</p>
<p>did anyone find the chem SAT to be eerily similar looking to the MC part of the AP test? I didn’t do any practice tests or anything, and had no idea what the test would look like and was pleasantly surprised to see a format that i recognized</p>
<p>Yes, except for the T/F of course :)</p>
<p>@sententia It’s one mole of H20 because H2CO3 decomposes into CO2 and H2O. It has nothing to do with acid base equilibrium; it just likes to decompose very quickly.</p>