AP Chemistry

Advanced Placement Chemistry exploring atomic structure, chemical bonding, and reactions.

Structure of the AtomElectron Configuration and Periodic TrendsTypes of Chemical Bonds
Molecular Geometry and VSEPR TheoryTypes of Chemical ReactionsStoichiometry and Chemical Calculations
Chemistry in MedicineEnvironmental ChemistryMaterials Science and Everyday Products
Mastering Multiple ChoiceSolving Free-Response Problems
Structure of the Ato...Electron Configurati...Types of Chemical Bo...Molecular Geometry a...Types of Chemical Re...Stoichiometry and Ch...Chemistry in Medicin...Environmental Chemis...Materials Science an...Mastering Multiple C...Solving Free-Respons...
Study Strategies

Solving Free-Response Problems

Approaching Free-Response Like a Pro

  • Start by outlining what the question is asking.
  • Show all calculations and clearly label units.
  • Write concise, complete explanations using chemical terminology.
  • Double-check your answers for accuracy and completeness.

Practicing with old exams is a great way to prepare for the format and expectations.

Examples

  • Labeling each step in a stoichiometry calculation.

  • Explicitly stating which law or principle you are applying.