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    Chemistry A-Level

    rate of reaction

    What rate of reaction means in Chemistry A-Level, as defined for AQA, OCR.

    Definitions of rate of reaction

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    Reference: AQA, OCR

    The change in concentration of a reactant or product per unit time.
    AQA, OCR · Rate equations (A-level only) (study guide), How fast?
    The change in the concentration of a reactant or product per unit time.
    AQA · Effect of temperature on reaction rate (study guide)

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