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What is molality ?

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What is molality ?

    • Posted by Vignesh Babu 6 years, 8 months ago

    CBSE > Class 11 > Chemistry
    • 2 answers

    Yogita Ingle 6 years, 8 months ago

    Molality is also known as Molal Concentration and It is one measue for Solute concentration
    Molality is defined as the number of moles of solute dissolved per 1000 g (1 kg) of solvent. Molality is expressed as 'm'unit = Moles kg-1
    m = no of moles of solute /weight of solvent(kg)

     

    1Thank You

    Jatin Garg???? 6 years, 8 months ago

    It is the number of moles of solute present in 1 litre of solution. It's formula is :- mass of solute / it's molar mass × volume of solution. It's unit is mol/litre I.e., mol per litre. If liked my answer then please give Thanks.

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