AQA Science 4.4

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  • Created by: Ross Hill
  • Created on: 22-03-13 15:48
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  • 4.4- The Effect of Concentration or Pressure
    • Increasing the concentration of reactants in a solution increases the frequency of collisions between particles, and so increases the rate of reaction
    • Increasing the pressure of reacting gases also increases the frequency of collisions  and so increases the rate of reaction

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