The rate and extent of chemical change

Part ofCombined Science

  • The rate and extent of chemical change

    • Rates of reaction - AQA

      The greater the frequency of successful collisions between reactant particles, the greater the reaction rate.

    • Quiz: Rates of reaction

      This interactive quiz is suitable for GCSE combined science students studying surface area, temperature, and catalysts on the rate of reaction.

    • Reversible reactions - AQA

      Chemical reactions are reversible and may reach a dynamic equilibrium. The position of equilibrium of a reversible reaction can be altered by changing the reaction conditions.

    • Quiz: Reversible reactions

      This interactive quiz is suitable for GCSE combined science students studying reversible reactions and the dynamic equilibrium.

    • Sample exam questions - the rate and extent of chemical change - AQA

      Understanding how to approach exam questions helps to boost exam performance. Question types will include multiple choice, structured, mathematical and practical questions.

Links