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What is the vapour pressure of a solution of glucose which has an osmotic pressure of 3 atmosphere at `20^(@)C` ? The vapour pressure of water at `20^(@)C` is 17.39 mm. Consider the density of solution equal to that of solvent.

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Verified by Experts

The correct Answer is:
17.35 mm
Use : `(Deltap)/(p_(0))=(pim)/(dRT)`].
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