<p>I'm having some trouble with this topic in AP Chemistry right now...
The questions that are very straightforward are [obviously] much easier for me than, say, buffer or common-ion problems.
Our teacher sped through this chapter fairly quickly, and covered buffers and common-ions in basically one hour, and is testing us on this chapter tomorrow.</p>
<p>Does anyone know of some websites that have practice AP Acid/Base problems? It would be even greater if the problems had solutions/explanations.</p>
<p>All I have at home is a Barron's AP Chemistry book, but I guess buying that was a waste of time, since my teachers claims the problems in the book are "too easy" for her taste.</p>
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<p>Thanks in advance!</p>