Edexcel IAL Chemistry A2 13.3 Calculating Kc and Kp
Edexcel IAL Chemistry A2 13.3 Calculating Kc and Kp
Apply stoichiometric changes to reach equilibrium, divide by volume for concentrations or multiply mole fraction by total pressure, then substitute with units.
How this is tested
- Complete initial-change-equilibrium tables from one measured equilibrium amount.
- Calculate gas partial pressures from mole fractions and total pressure before finding Kp.
- Calculate Kc or convert between Kc and Kp with appropriate units and precision.