Introduction to Chemistry
This chapter covers an introduction to chemistry - its history, applications, role in science, and relationship with the environment.
Matter and Change
This chapter covers matter - its properties, classification and changes.
This chapter covers measurement - metric units, unit conversion, scientific notation, error and uncertainty.
This chapter covers the atom - evolution of the atomic model, atomic theories, structure of the atom, isotopes, and atomic mass.
Electrons in Atoms
This chapter covers electrons - properties of light, the Bohr Model, quantum mechanics, and the electron arrangement in atoms.
The Periodic Table
This chapter covers the periodic table - its history, trends, organization, and classification.
This chapter covers chemistry terminology - formulas, naming systems, and classification.
Ionic and Metallic Bonding
This chapter covers bonding - the formation and compounds of ions, metals, and alloys.
This chapter covers covalent bonds, resonance, molecular shapes, polarity and bonding theories.
This chapter covers the mole concept - Avogadro’s number and hypothesis, conversions, mass, volume and chemical formulas.
This chapter covers chemical equations, reactions and activity series.
This chapter covers stoichiometry, mole ratios, mass, volume, limiting reactants and yield.
States of Matter
This chapter covers states of matter - classification and representation, changes, pressures, and kinetic energy.
The Behavior of Gases
This chapter covers real and ideal gases, gas laws, and gas behavior.
This chapter covers properties of water, changes in water, electrolytes, nonelectrolytes, and solutions.
This chapter covers solutions and solvents, molarity and molality, and ionic equations.
This chapter covers energy and heat - potential energy, formation of energy, and enthalpy.
This chapter covers factors affecting the rate of a chemical reaction - reaction rates, reaction mechanisms, energy, energy diagrams, and molecularity.
This chapter covers equilibrium constants, factors affecting equilibrium, Le Chatelier’s principle, solubility and predicting precipitates.
Entropy and Free Energy
This chapter covers entropy and energy relationships in chemical reactions.
Acids and Bases
This chapter covers properties and evolving definitions of acids and bases.
This chapter covers chemical reactions involving movement of electrons, identifying and balancing reactions, and half-reactions.
This chapter covers electrochemical reactions, electrical potential, and applications of oxidation-reduction reactions.
This chapter covers nuclear chemistry - changes in atomic structure at the nuclear level, radiation, fusion and applications in medicine.
This chapter covers the structures, properties and reactions of organic materials and organic compounds.
This chapter covers chemical processes in living systems, and the structures, functions and interactions of biological macromolecules.