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    Combined Science GCSE

    Specific latent heat of vaporisation

    What Specific latent heat of vaporisation means in Combined Science GCSE, as defined for AQA.

    Definitions of Specific latent heat of vaporisation

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    Reference: AQA

    The value used for boiling and condensing, giving the energy needed to change the state of one kilogram with no temperature change.
    AQA · Changes of state and specific latent heat (study guide)
    The energy needed to change 1 kg of a substance from liquid to vapour at its boiling point, without any temperature change.
    AQA · Changes of state and specific latent heat (study guide)
    The specific latent heat used when a substance boils.
    AQA · Changes of state and specific latent heat (study guide)

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