1.

Calculate elevation in boiling point of final solution (in kelvin) obtained after removal of of solid solvent from a solution having 1 mole of non-volatile nonelectrolyte solute in 1000g solvent and cooled to a temperature of 3^(@) C below the freezing point of solvent . Given : Cryoscopic constant of solvent =1.5 K kg mol^(-1) and ebullioscopic constant of solvent = 1 K kg mol^(-1).

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