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Overview: How Far?
This is an overview of Topic 22: “How Far?”. It includes typical Kc and Kp questions and units.
The Equilibrium Constant Kc
This video introduces the equilibrium constant Kc and uses worked examples to aid explanations.
Kc Calculations 1
This video demonstrates how to approach a typical exam style question using Kc.
Kc Calculations 2
This video demonstrates how to approach a typical exam style question using Kc.
Kc for Heterogeneous Equilibria
This video shows how to calculate Kc for heterogeneous equilibria and provides a typical question.
Explain in terms of Kc
This video explains how to answer typical questions asking about the composition of an equilibrium mixture when a factor is changed in terms of Kc.
The Equilibrium Constant Kp
Video introducing Kp equilibrium constant and explains how the pressures of components of gaseous equilibria can be used to calculate an equilibrium constant.
Kp Calculations involving Total Pressure
This video demonstrates how to calculate partial pressures from total pressure using examples.
Kp Calculations involving Mole Fractions
This video demonstrates how to calculate mole fractions and partial pressure and provides worked calculations for Kp.
Exam Paper Kp Calculation
Video looking at a typical exam question of Kp calculation.
