Cracking The Ap - Chemistry Exam

Expect to draw or interpret "dots in a box." Practice representing physical vs. chemical changes using circles to ensure you aren't losing atoms (Conservation of Mass). 3. Math Without a Calculator The Multiple Choice section is no-calculator . Estimation is your best friend: If you see , treat it as

Usually, only one point on the entire exam is dedicated specifically to sig figs—don't let them paralyze you, but keep them in mind for the FRQs. Cracking the AP Chemistry Exam

Never just say a molecule is "more stable." Instead, say it has "stronger Coulombic attractions" or "more polarizable electron clouds." Expect to draw or interpret "dots in a box

Often considered the hardest unit. Master buffers and titration curves . If you can identify the "half-equivalence point" on a graph, you can find the pKap cap K sub a instantly. 2. The "AP Style" Mental Shift The College Board loves to ask "Why?" rather than "What?" Math Without a Calculator The Multiple Choice section

Cite the data provided or the specific intermolecular forces involved. Reasoning: Connect the two. "Because NH3cap N cap H sub 3

When answering long-form questions, follow this template to ensure you get full points:

Here is a streamlined guide to help you dominate the 60 multiple-choice questions and 7 free-response questions (FRQs). 1. The "Big Three" Heavy Hitters