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    Chemistry A-Level

    Collecting data over time to determine rate

    What Collecting data over time to determine rate means in Chemistry A-Level, as defined for OCR.

    Definition of Collecting data over time to determine rate

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    Reference: OCR

    Producing a series of readings from which a rate can be found, for example plotting gas volume against time and taking the gradient.
    OCR · Use of apparatus and techniques

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