Chemistry, asked by vallemrahul9443, 1 year ago

Does pure liquid always have higher vapour pressure than its solution

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Answered by mariyam13princess

0

The vapor pressure above a pure volatile liquid will always be higher than a solution of that liquid with some solute dissolved in it. ... Because the solvent has a solute dissolved in it, the mole fraction of the solvent is less than one, so the partial pressure is less than the vapor pressure of pure solvent.

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