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Define the following terms Molality...

Define the following terms
Molality

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Molality : The molality of a solution is defined as the number of the solute that are present in 1 kg (1000 g) of the solvent . Thus,
Molality `= ("Moles of solute")/("Mass of solvent in kg")`
Units of molality is m or mol `kg^(-1)` . It is independent of temperature as it is a weight /weight (w/w/) relationship
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