<p>dont forget that OH- is squared</p>
<p>did anyone else’s class completely skip organics…llike no mention of it watsover…if there a handful of ?'s on it…im screwed</p>
<p>ok guys… so 2 questions:
now that Terrence explained how to do a titration, and that the half equivalence point happens when pH = pKa…</p>
<p>What are some typical problems they will ask you, and how would you solve?</p>
<p>Anyone want to join an AIM chatroom made for AP chemistry?</p>
<p>A lot of times they ask questions about which of these solutions would be added to (some solution given above) in order to create a buffer. And they would give you the Ka values.</p>
<p>don’t worry about organics too much. our teacher skipped o-chem and nuclear chem, and I got 65/75 on the MC.</p>
<p>sure ill join</p>
<p>my sn is Answer705</p>
<p>I’m interested in joining the chatroom, whats your sn?</p>
<p>And Terrence, how would i solve those kinds of problems? (I just realized I hated those types of problems hahaha)</p>
<p>The chatroom name is APChemistryReview</p>
<p>Could someone invite me my sn is Ohsacul :D</p>
<p>Let me see if I can find one.</p>
<p>Easy Breeeeeeeeze! Easy 5</p>
<p>Im just worried about the Ka/Kb/Ksp problem. Im redoing all the ones off cb right now…</p>
<p>The barrons booK DOES have lots of errors in it. I’m going crazy.</p>
<p>Man I’m getting borderline 4’s on my practice tests… (Barrons) Bah, I need to review my acid/base…</p>
<p>Raw score 54/75.</p>
<p>Chances of getting a 5?</p>
<p>Do we need to know all the equations from the formula sheet for the MC (since we aren’t given it)? I don’t have all the thermo and electrochem ones committed to memory; should I bother memorizing them?</p>
<p>This is not the exact same thing but this is something similar.</p>
<ol>
<li>Which weak acid has the strongest conjugate base?
(A) acetic acid (Ka = 1.8</li>
</ol>
<p>Can anyone find some labs to practice? It’s either going to be calorimetry, titration(that was in 2007 though) or molar mass of a gas.</p>
<p>is barrons typically harder than the AP? Oh and does someone here want to provide a list of the colors of the ions/compounds? my teacher told me today, “oh you might want to know those, even though we have never gone over them in class”</p>
<p>Which question is typically the lab?</p>