Chapters 11 and 12 Gases, Liquids, Solids, and Intermolecular Forces

11.2 Kinetic Molecular Theory: A Model for Gases

11.3 Pressure: The Result of Constant Molecular Collisions

11.4 Boyle’s Law: Pressure and Volume

11.5 Charles’s Law: Volume and Temperature

11.6 The Combined Gas Law: Pressure, Volume, and Temperature

11.7 Avogadro’s Law: Volume and Moles

11.8 The Ideal Gas Law: Pressure, Volume, Temperature, and Moles

11.9 Mixtures of Gases

11.10 Gases in Chemical Reactions

12.2 Properties of Liquids and Solids

12.3 Intermolecular Forces in Action: Surface Tension and Viscosity

12.4 Evaporation and Condensation

12.5 Melting, Freezing, and Sublimation

12.6 Types of Intermolecular Forces: Dispersion, Dipole–Dipole, Hydrogen Bonding, and Ion–Dipole

12.7 Types of Crystalline Solids: Molecular, Ionic, and Atomic

At temperatures higher than the critical temperature, the substance can not exist as a liquid, no matter what the pressure.