<p>What do you all the AP Chemistry FRQ's are gonna be? My teacher is convinced that #1 will be an acid/base? And how about the others (2/3, 5, 6, 7/8)?</p>
<p>I don't think it will be an acid one b/c it was an acid one last year. My vote is for solubility. There hasn't been one of those since 2001.</p>
<p>There hasn't been a gas phase for even longer.</p>
<p>my teacher votes solubility fr the first as well</p>
<p>I thought the first one was always equilibrium.</p>
<p>it is...but there are different types of equilibrium problems.</p>
<p>the only thing that worries me is the predict the products section...although i can usually do about 3-5 out of a given 8.</p>
<p>i'm just praying that the equilibrium question isn't buffers. that would be terrible. I hope an electrochem question isnt required</p>
<p>my teacher didn't get to electrochemistry at all this year :(</p>
<p>electrochem isnt bad if your teacher went over it
im predicting a Kb question for the eqm problem, and there always seems to be a problem on kinetics/rates of reactions/orders</p>
<p>i love rates of reactions...its one of the few things i can do successfully with consistancy</p>
<p>a kb problem would be good, too.</p>
<p>I just need to relearn titrations and brush up on a few other minor things and i'll be alright.</p>
<p>What sections do we get to use a calculator on? I know we can't use it on the MC (but most of those don't require huge calculations), but are we given it once we start the "write the reaction" problems?
If so, I will have an entire solubility table in my calc along with many examples of different equations.</p>
<p>Also, if there is an acid/base equilibrium or buffer problem, I could be effed.</p>
<p>masta, we aren't allowed to have our calcs for any of the test except for questions 1 and 2/3 on the free response.</p>
<p>What do you think the lab topic will be?
and also for #6?</p>
<p>I'm guessing this:
1) solubility
2) thermodynamics
3) rate law</p>
<p>4) rxn
5) lab
6) ?</p>
<p>7) oxidation
8) explain radius, IE, etc.</p>
<p>So for Kb, do you just set it equal to the concentration of the two products and divide that over the concentration of the non-water reactant?</p>
<p>well for any k(insert symbol here) problem its always prods./reactants excluding gasses and non aqueus stuff</p>
<p>i can't find any good chem review websites for the AP test. or any that has a summary of all the formulas we need to know, or all the formulas we need to know are already given to us? well can you send websites that are give a good overview of chemistry for the AP exam?</p>
<p>The lab question is probably going to be chromotography. My teacher thinks the equalibrium will be Ksp or Kp.</p>