<p>what did you guys get for the frq question where it said the student came up with a formula that the number of F atoms equaled “8 - the other atom’s valence electrons”? did you guys get FCl7 for the compound?</p>
<p>Oh wait nvm I thought you meant FRQ</p>
<p>@massajim well i got ClF… cause Cl has 7 valence electrons, so 8-7=1 F atom, which is ClF (or FCl)</p>
<p>I got ClF as well!</p>
<p>What was the last FRQ that everyone is obsessing about?</p>
<p>asdfasdfa</p>
<p>I’m freaking out…because if this exam has the same curve as bio, which it is predicted to…then you need a 78% for a 5 and a 64% for a four. I was expecting to get a five (i’ve done well in chem and got a 5 on Bio last year)…but i feel like i could have gotten 60% which would be a 3!!!</p>
<p>the last FRQ (on mine at least, form O) was about rate laws and first-order and stuff like that</p>
<p>I think the formula for the F/CL problem was 8- number of valence elections…so 8-7 =1!</p>
<p>dang i got that question and the molecular structure wrong…</p>
<p>calorimeter problem?</p>
<p>What exactly were you supposed to do for part d for the ClF one? I had like 3 min left and the question seemed really stupid so I just skipped it</p>
<p>@dopecake what did part d ask for? was it the one that asked you to modify the student’s hypothesis or something?</p>
<p>the CLF question was so stupid. the student felt like he could jsut make up his own model for chemistry…smh that was a short frq though right?</p>
<p>It was the one where you had to find a better way to do his table or calculations </p>
<p>What did you guys end up putting for the “correct” way to determine number of F- that could be bonded? I didn’t like that question…</p>
<p>yeah it was to correct the idiot’s hypothesis or something when the whole basis of it was erroneous </p>
<p>Tbh guys, with the exception of a few ‘chem gods,’ i think everybody struggled at some point during this exam. Nothing we can do about it now so just relax and be glad it’s over</p>
<p>My answer was long took 2.5 precious minutes to write but it was that if the halogen had a f orbital then it could bond with 7 F atoms, a d orbital then it would bond with 5 atoms, and p orbital is 3 and s is 1.</p>
<p>I can’t relax. Not until I know my score.</p>