<p>no there wasnt…</p>
<p>There were none that involved calculations.</p>
<p>Just a conceptual one about sugar vs NaCl.</p>
<p>anybody else???</p>
<p>it think it was false and true or something like that</p>
<p>what was that sugar nacl one?
and i thought there was something about what the freezing pt would be if something was added…</p>
<p>i have a chem teacher
who barely speaks english
im tellin u
the test cudve been worse
the one about quanta and stuff was weird tho
ive never seen tht before</p>
<p>Sugar has a lower freezing point than NaCl. and the freezing point depression is dependent on the number of particles or something along those lines.</p>
<p>Answer was F T.</p>
<p>it was harder than normal, hopfully june will be my redemption of chemistry lmao…</p>
<p>What was the answer to that anyway? I guessed that. (The one about electrons, quanta and all that)</p>
<p>I know electrons give off light as they go between orbitals. And they need energy to do so but that answer was a guess.</p>
<p>Electrons emit energy in discrete packets called quanta…that was the answer.</p>
<p>wat did u guyz get on ur sat reasoning? im a sophomore whose gonna take itnext year
im just curious</p>
<p>noo im pretty sure solutes lower the freezing point</p>
<p>isnt it -.51 times nnumber of ions times molality</p>
<p>
</p>
<p>Be careful with the word “light.” They give off electromagnetic radiation. This could be light, or it could be gamma radiation, UV radiation, etc.</p>
<p>Solutes do lower the freezing point. In water, the freezing point is depressed by 1.86 K for every molal quantity of solute.</p>
<p>2130
790 math
670 cr
670 writing</p>
<p>wat did u guyz get on ur sat reasoning? im a sophomore whose gonna take itnext year
im just curious</p>
<p>Ah yes. IR, UV, Gamma as electrons go through orbitals. Forgot about that - I just remembered seeing the light spectrum diagram compared to IR or radiation when I was learning it. Guess I forgot.</p>
<p>There was no question asking how much the freezing point was lowered was there? I just remember the TTCE section question with the salt and sugar one.</p>
<p>Guess I got maybe 3-4, maybe 5 wrong with no omits then. Hoping for a good curve but I didn’t find it that hard in general…</p>
<p>Didn’t take reasoning yet, taking them next month and I’m a junior. But I’m Canadian…so SATs arn’t really high priority up in Canuck land</p>
<p>shaheiruddin, i hope the curve is like that ><
my raw right now is at 77.5 … hopefully i didnt make any more mistakes</p>
<p>ummm didn’t take reasoning yet. but i got 221 on the PSATs as a sophomore.
math 76, writing 75, CR 70 i think. :
math should have been 80… i got one question wrong because i copied one of the numbers from the problem wrong >.></p>
<p>I got 227 on PSAT</p>
<p>My raw right now is 78 I think, maybe 76/77 if I’m unaware of some mistakes.</p>
<p>wow as a sophomore, im assuming ur still a sophomore? thats amazing, puts me to shame lol</p>
<p>was there an enthalpy question? something with +27 or something of like that as an answer anyone remember???</p>