• 5.1 Intermolecular Forces

• 5.2 Thermal Energy

• 5.3 Intermolecular Forces vs Thermal Interactions

• 5.4 The Gaseous State

• 5.5 The Gas Laws

• 5.6 Ideal Gas Equation

• 5.7 Kinetic Energy and Molecular Speeds

• 5.8 Kinetic Molecular Theory of Gases

• 5.9 Behaviour of Real Gases: Deviation from Ideal Gas Behaviour

• 5.10 Liquefaction of Gases

• 5.11 Liquid State