Official December SAT II Chemistry Thread

Test Preparation SAT Subject Test Preparation
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<p>dude who cares, its SAT IIs, nobdoy cares besides the UC schools. btw where are u thinkin about applying hurdles?</p>

<p>I did ED to UVA got deferred
now im applying to Uchicago, in hopes of getting back at UVA</p>

202

<p>o ima ajunior, in cali, so i really need good scores for UC's</p>

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<p>heat of fusion is 334J/g for H2O, what's the molar heat of fusion?</p>

<p>B) 334
E) 6010 J <--I put that...correct?</p>

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<p>oh yea didnt even look at ur location. yea u need hot scores</p>

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<p>o for that i put 334</p>

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<p>yea i think it was 6010J not 2010J, i just remembered a high number</p>

<p>can u confirm on the enthalpy change for like the CO --> 1/2O2 + CO2 or something like that? I put it was -284J</p>

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<p>positiveeeeeeeee</p>

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<p>+284.....................................</p>

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<p>Yup I got -284.</p>

<p>aliliu i got 334 for that one.</p>

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<p>can it be 6010? cause u times it by the molar mass of H2O =which is 18 g...so 18 x 334 = 6010?</p>

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<p>noooooooooooooooooooooooooooooooooooooo</p>

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<p>but H2O is 1 molar, and it's molar mass is 334, so shouldn't it be 334 J?</p>

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<p>yea ur right</p>

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<p>hopefully :)</p>

<p>ack, I'm running out of questions..I wonder how many we've covered.</p>

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<p>lol only like 20 maybe</p>

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<p>Yeah, at this point I’m just praying to get at a 730.</p>

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<p>haha ur lucky i BSed like 15 Qs by just lookin and prdicting answer, so im hoping for a 700 HOPEFULLY</p>

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<p>do u think this test will be curved alot/ i hope so like 20 wr0ng is that 700?</p>

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<p>?????????????????????????????????????</p>

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<p>anymore Q ppl</p>