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Calulate the molality of 648g of …

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Calulate the molality of 648g of pure water.

    • Posted by Hritwik Raj 6 years, 4 months ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Hritwik Raj 6 years, 4 months ago

    Sorry but answer is 55.5 mol/kg

    1Thank You

    Aman Kasare 6 years, 4 months ago

    n=648÷18 =36 Molality = no. Of moles of solute ÷ mass of solvent in kg =36÷1 Therefore molality = 36mol/kg

    1Thank You

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