Exit to Chemical equilibria

Chemical equilibria written questions

Explain equilibrium changes and solve H1 Chemistry equilibrium problems through written practice with marking guidance.

  • GCE A-Level H1 Chemistry 2027
Learning goals
  • Explain reversible reactions and dynamic equilibrium in terms of forward and reverse reaction rates
  • State Le Chatelier's Principle and use it to predict how concentration, pressure or temperature changes affect a system at equilibrium
  • Deduce whether concentration, pressure, temperature or a catalyst changes the value of an equilibrium constant
  • Deduce the expression for the equilibrium constant Kc
  • Calculate Kc from equilibrium data
  • Calculate the amounts present at equilibrium from given data
  • Describe and explain the conditions of the Haber process as an example of equilibrium in industry

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