<p>Welcome.
Here we discuss all that is related to the October 5 SAT Chemistry Test. It will be a fun test. I'm sure you guys will have many questions afterwards.</p>
<p>Any last minute things?</p>
<p>left 8 and probably many mistakes. :/. How was yours?</p>
<p>Left 4. Must have made around 5 mistakes. Hoping for 770+</p>
<p>left 9 blank, about what score would that be if I got everything else right?</p>
<p>Guys here
How many T T CE’s ?
i got 4.
What do you guys reckon on the equilibrium of coloured solutions qn? Please support your views with reasoning…</p>
<p>yeah i think i got 1 for the first column and 3/4 for the 2nd column</p>
<p>Salt solution + Sugar solution</p>
<p>Did you get a question about separating components of ink in the first classification questions?</p>
<p>That was paper chromatography</p>
<p>Yeah, that’s what I wrote too. What about the relationship questions? I got 3 T T CE.</p>
<p>I got 4 or 5 CE ones…
And omitted a total of 3</p>
<p>What about the CxHy one?</p>
<p>It was 8 hydrogens</p>
<p>I bombed this so hard</p>
<p>I got 2 T,T , CE’s</p>
<p>For BaCl2 was it
[ba2+]=[cl-] ??</p>
<p>What did you write on the question about the freezing point and the solutions with the same molality? I wrote F and T</p>
<p>I got 3 TT CE as wel</p>
<p>For the CxHy one was the answer 8?</p>
<p>For the BaCl2 one, there would be 2 moles of Cl-</p>
<p>Was the answer of the heat of formation negative??</p>