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    Chemistry A-Level

    Enthalpy change of solution

    What Enthalpy change of solution means in Chemistry A-Level, as defined for OCR.

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    Reference: OCR

    The enthalpy change when one mole of an ionic solid dissolves in water to form a very dilute solution.
    OCR · Lattice enthalpy
    The enthalpy change when one mole of a solute dissolves in a solvent, written ∆solH.
    OCR · Lattice enthalpy

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