Module 5 - Equilibrium and Acid Reactions

Module 5: Equilibrium and Acid Reactions is the first module of the new NSW HSC Chemistry curriculum.

In this module, students explore the nature of reversible reactions while building upon their knowledge from Year 11 Chemistry. This includes ideas such as enthalpy, entropy, Gibbs free energy as well as various types of chemical reactions.

Static and Dynamic Equilibrium

Section 1 (M5-S1): Introduction to Equilibria

Section 2 (M5-S2): Non-equilibrium Systems

Section 3 (M5-S3): Collision Theory in Equilibria

Factors That Affect Equilibrium

Section 4 (M5-S4): Le Chatelier's Principle

Section 5 (M5-S5): Practical Investigations of Le Chatelier's Principle

Calculating Equilibrium Constant

Section 6 (M5-S6): Calculating Equilibrium Constant (ICE Tables)

Dissociation of Acids and Bases

Coming soon!

Solution Equilibria

Coming soon!