Answer: The total number of moles of solute present per liter of solution is defined as the molarity of the solution. The total moles of a solute present per kilogram of solvent is defined as molality . Explanation: Molarity is measured in mol L-1 . It is determined by the volume of the solution . Molality is measured in mol Kg-1 . It is determined by the solvent's mass. Molarity expressed mathematically M is the number of moles of the solute divided by the volume of solution in liters. M=n/v Molality expressed mathematically m = Numbers of moles of solute/Mass of solvent in Kg is the mathematical expression. ...
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