R2.3
How Far? The Extent of Chemical Change
Dynamic equilibrium, Le Chatelier's Principle, and equilibrium constants.
R2.3.1 Dynamic Equilibrium
Reversible reactions and the equilibrium state.
→R2.3.2 Le Chatelier's Principle
Predicting the effect of changes on equilibrium.
→R2.3.3 Equilibrium Constants (Kc & Kp)
Quantifying equilibrium position (HL: Kp).
→R2.3.4 Le Chatelier's Principle
Predicting equilibrium shifts with concentration, temperature, and pressure.
→HL EXTENSION
R2.3.5 The Equilibrium Constant Kc
Writing Kc expressions, ICE tables, and the reaction quotient Q.
→R2.3.6 The Equilibrium Constant Kp
Mole fractions, partial pressures, and converting Kc to Kp.
→R2.3.7 Gibbs Free Energy & Equilibrium
ΔG° = −RTlnK and predicting spontaneity from K.
→Flashcards
Review key definitions and concepts with interactive flashcards.