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For a dilute solution containing 2.5 g o...

For a dilute solution containing 2.5 g of a non volatile non electrolyte solution in 100 g of water, the elevation in boiling point at 1 atm pressure is `2^@C`. Assuming concentration of solute is much lower than the concentration of solvent, the vapour pressure (take k b = 0.76 K Kg mol^-1 )

A

724

B

740

C

736

D

718

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MODERN PUBLICATION-SOLUTIONS -EXERCISE
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