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    Chemistry GCSE

    Concentration changes

    What Concentration changes means in Chemistry GCSE, as defined for AQA.

    Definitions of Concentration changes

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    Reference: AQA

    When the concentration of one reactant or product is changed, the concentrations of all the substances will change until equilibrium is reached again.
    AQA · The effect of changing concentration (HT only) (study guide)
    An increase or decrease in the concentration of a reactant or product, which must first be identified before applying Le Chatelier's principle.
    AQA · The effect of changing concentration (HT only) (study guide)

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