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    Chemistry A-Level

    Mole ratio and simplest whole-number ratio

    What Mole ratio and simplest whole-number ratio means in Chemistry A-Level, as defined for OCR.

    Definition of Mole ratio and simplest whole-number ratio

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    Reference: OCR

    Dividing each percentage by the relative atomic mass of that element gives the mole ratio, then dividing through by the smallest value gives the simplest whole-number ratio.
    OCR · Analytical techniques

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