The full two-semester sequence, end to end.
General Chemistry
Master general chemistry from moles and measurement through equilibrium, acids and bases, thermodynamics, and electrochemistry. One continuous learning path — flowing from Gen Chem 1 to Gen Chem 2 — with interactive simulations, three-level equation walkthroughs, worked examples, practice, and an AI tutor that sees what you see.
19
Topics
2
Semesters
8
Linked calculators
47
Equations
One continuous path — it flows from Gen Chem 1 into Gen Chem 2. Semester labels are a guide; many schools shift the flexible topics between courses.
General Chemistry 1 · Foundations & Structure
Matter and measurement, stoichiometry, reactions, gases, energy, atomic structure, periodicity, and bonding.
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Foundations
— The language of chemistry: matter, measurement, atoms, and naming.⚖️
Stoichiometry & Reactions
— The mole, balanced equations, limiting reagents, and aqueous reactions.💨
Gases & Energy
— Gas laws, kinetic-molecular theory, and the energy of reactions.🔬
Atomic Structure & Periodicity
— Light and quanta, electron configurations, and periodic trends.🔗
Bonding & Molecular Structure
— Lewis structures, VSEPR geometry, hybridization, and MO theory.General Chemistry 2 · Dynamics & Equilibria
States and solutions, kinetics, equilibrium, acids and bases, aqueous equilibria, thermodynamics, electrochemistry, and nuclear chemistry.
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States of Matter & Solutions
— Intermolecular forces, phase behavior, and colligative properties.⏱️
Kinetics & Equilibrium
— How fast reactions go, and where they settle.🧫
Acids, Bases & Aqueous Equilibria
— pH, weak acids and bases, buffers, titrations, and solubility.🔋
Thermodynamics & Electrochemistry
— Entropy and free energy, redox, cells, and the Nernst equation.☢️