Name the governing idea
Study materials›AP Chemistry
AP CHEMISTRY STUDY GUIDE
AP Chemistry study guide
Free AP Chemistry study pages with equations, concept checks, flashcards, and practice prompts.
HOW TO USE THIS GUIDE
Study the idea, then retrieve it.
Chemistry becomes easier when equations stay tied to particle-level reasoning. Use each lesson to rebuild that link, then check it with practice.
Sketch the particle view
Choose the equation
Check units and explain the result
Pick the part you need today.
Each set includes a lesson, recall cards, and written questions.
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AP Chemistryそ
AP Chemistry Study Guide
A structured review of atomic structure, bonding, reactions, kinetics, equilibrium, acids, and thermodynamics.
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Intermolecular Forces and Properties
Connect molecular structure to boiling point, solubility, vapor pressure, and chromatography.
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Unit 1: Atomic Structure and Properties
Review moles, mass spectra, electron configurations, photoelectron spectra, and periodic trends for AP Chemistry Unit 1.
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Unit 2: Compound Structure and Properties
Study ionic solids, covalent bonds, Lewis diagrams, electron delocalization, formal charge, and molecular geometry for AP Chemistry Unit 2.
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Unit 3: Properties of Substances and Mixtures
Review intermolecular attractions, solids, gases, solutions, spectroscopy, and separation for AP Chemistry Unit 3.
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Unit 4: Chemical Reactions
Review reaction evidence, equations, net ionic forms, stoichiometry, titration, oxidation, and reduction for AP Chemistry Unit 4.
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Unit 5: Kinetics
Study reaction rates, rate laws, mechanisms, collision theory, energy profiles, and catalysts for AP Chemistry Unit 5.
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Unit 6: Thermochemistry
Review energy transfer, calorimetry, enthalpy, phase transitions, bond energies, and Hess's law for AP Chemistry Unit 6.
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Unit 7: Equilibrium
Study reversible reactions, equilibrium constants, reaction quotients, concentration effects, pressure effects, and solubility for AP Chemistry Unit 7.
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Unit 8: Acids and Bases
Review acid-base models, pH, strong and weak species, buffers, titrations, and molecular structure for AP Chemistry Unit 8.
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Unit 9: Thermodynamics and Electrochemistry
Study entropy, Gibbs energy, thermodynamic favorability, galvanic cells, electrolysis, and cell voltage for AP Chemistry Unit 9.
Open free set ›WHAT TO REVIEW
A clean exam checklist.
Mark an item ready only when you can explain it without the source.
- ○Atomic structure
- ○Bonding and properties
- ○Reactions and stoichiometry
- ○Kinetics and equilibrium
- ○Acids and thermodynamics