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    Chemistry A-Level

    Safe use of the separating funnel

    What Safe use of the separating funnel means in Chemistry A-Level, as defined for OCR.

    Definition of Safe use of the separating funnel

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    Reference: OCR

    The stopper is removed or the tap opened carefully to let air in and allow smooth flow, and shaking includes a venting step to relieve pressure from volatile solvents.
    OCR · Alcohols, haloalkanes and analysis - 4.2.3 Organic synthesis

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