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2.3    Define the following terms:

              (ii) Molality

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It is defined as the number of moles of solute dissolved per kg (1000g) of solvent 

i.e.,                              Molality = \frac{Number\ of\ moles\ of\ solute}{Mass\ of\ solvent\ in\ Kg}

It is independent of temperature.

Posted by

Devendra Khairwa

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