Science Ages 14-18 ● Media ready

AP®︎/College Chemistry

Learn AP Chemistry using videos, articles, and AP-aligned practice. Review the fundamentals of atomic structure, intermolecular forces and bonding, chemical reactions, kinetics, thermodynamics, and equilibrium.

9 units 76 lessons 200 videos 12 on CDN

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Unit 2 Atomic structure and properties

1 Moles and molar mass Free 3 video(s) ● 2 Mass spectrometry of elements Free 3 video(s) ● 3 Elemental composition of pure substances Free 4 video(s) ● 4 Composition of mixtures 🔒 Pro 2 video(s) ● 6 Atomic structure and electron configuration 🔒 Pro 6 video(s) 7 Periodic trends 🔒 Pro 8 video(s) 8 Valence electrons and ionic compounds 🔒 Pro 2 video(s) 9 Photoelectron spectroscopy 🔒 Pro 1 video(s) 13 Applications of thermodynamics: Unit test 🔒 Pro

Unit 3 Molecular and ionic compound structure and properties

1 Types of chemical bonds 🔒 Pro 3 video(s) 2 Intramolecular force and potential energy 🔒 Pro 3 video(s) 3 Structure of ionic solids 🔒 Pro 1 video(s) 4 Structure of metals and alloys 🔒 Pro 1 video(s) 6 Lewis diagrams 🔒 Pro 5 video(s) 7 Resonance and formal charge 🔒 Pro 3 video(s) 8 VSEPR 🔒 Pro 6 video(s) 9 Bond hybridization 🔒 Pro

Unit 4 Intermolecular forces and properties

1 Intermolecular forces 🔒 Pro 5 video(s) 2 Properties of solids 🔒 Pro 4 video(s) 3 Solids, liquids, and gases 🔒 Pro 2 video(s) 5 Ideal gas law 🔒 Pro 4 video(s) 6 Kinetic molecular theory 🔒 Pro 1 video(s) 7 Deviation from ideal gas law 🔒 Pro 2 video(s) 9 Solutions and mixtures 🔒 Pro 3 video(s) 10 Representations of solutions 🔒 Pro 1 video(s) 11 Separation of solutions and mixtures chromatography 🔒 Pro 5 video(s) 12 Solubility 🔒 Pro 1 video(s) 14 Spectroscopy and the electromagnetic spectrum 🔒 Pro 1 video(s) 15 Electronic transitions in spectroscopy 🔒 Pro 2 video(s) 16 Beer–Lambert law 🔒 Pro 2 video(s)

Unit 5 Chemical reactions

1 Net ionic equations 🔒 Pro 1 video(s) 2 Representations of reactions 🔒 Pro 2 video(s) 3 Physical and chemical changes 🔒 Pro 1 video(s) 4 Stoichiometry 🔒 Pro 3 video(s) 6 Oxidation–reduction (redox) reactions 🔒 Pro 4 video(s) 7 Introduction to acid–base reactions 🔒 Pro 2 video(s) 8 Introduction to titration 🔒 Pro 3 video(s)

Unit 6 Kinetics

1 Reaction rates 🔒 Pro 2 video(s) 2 Introduction to rate law 🔒 Pro 3 video(s) 3 Concentration changes over time 🔒 Pro 6 video(s) 5 Reaction mechanisms 🔒 Pro 3 video(s) 6 Activation energy and reaction rate 🔒 Pro 4 video(s) 7 Catalysis 🔒 Pro 2 video(s)

Unit 7 Thermodynamics

1 Endothermic and exothermic processes 🔒 Pro 2 video(s) 2 Heat transfer and thermal equilibrium 🔒 Pro 1 video(s) 3 Heat capacity and calorimetry 🔒 Pro 4 video(s) 4 Energy of phase changes 🔒 Pro 2 video(s) 5 Introduction to enthalpy of reaction 🔒 Pro 2 video(s) 7 Hess's law 🔒 Pro 2 video(s) 8 Enthalpy of formation 🔒 Pro 1 video(s) 9 Bond enthalpies 🔒 Pro 2 video(s)

Unit 8 Equilibrium

1 Introduction to equilibrium 🔒 Pro 2 video(s) 2 Equilibrium constant and reaction quotient 🔒 Pro 1 video(s) 3 Calculating the equilibrium constant 🔒 Pro 1 video(s) 4 Magnitude and properties of the equilibrium constant 🔒 Pro 2 video(s) 5 Calculating equilibrium concentrations 🔒 Pro 2 video(s) 7 Using the reaction quotient 🔒 Pro 3 video(s) 8 Le Châtelier's principle 🔒 Pro 5 video(s) 9 Solubility equilibria 🔒 Pro 5 video(s)

Unit 9 Acids and bases

1 Introduction to acids and bases 🔒 Pro 3 video(s) 2 pH and pOH of strong acids and bases 🔒 Pro 2 video(s) 3 Weak acid and base equilibria 🔒 Pro 4 video(s) 4 Molecular structure of acids and bases 🔒 Pro 1 video(s) 6 Acid–base reactions 🔒 Pro 5 video(s) 7 Buffers 🔒 Pro 5 video(s) 8 Acid–base titrations 🔒 Pro 5 video(s)

Unit 10 Applications of thermodynamics

1 Entropy 🔒 Pro 2 video(s) 2 Gibbs free energy and thermodynamic favorability 🔒 Pro 4 video(s) 3 Free energy of dissolution 🔒 Pro 1 video(s) 4 Thermodynamics vs. kinetics 🔒 Pro 1 video(s) 5 Free energy and equilibrium 🔒 Pro 2 video(s) 6 Coupled reactions 🔒 Pro 1 video(s) 8 Galvanic (voltaic) and electrolytic cells 🔒 Pro 2 video(s) 9 Cell potential and free energy 🔒 Pro 3 video(s) 10 Cell potential under nonstandard conditions 🔒 Pro 1 video(s) 11 Electrolysis and Faraday's law 🔒 Pro 1 video(s)