Chemistry, asked by mohantalinky5127, 1 year ago

Why is the vapour pressure of a solvent lowered on the addition of a non volatile solute into it?

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Answered by shagunverma504

when a non volatile solute is added to a solvent the vapour pressure of the liquid decrease because the number of solvent molecules on the surface decrease and as a result number of solvent molecules escaping from the surface decrease

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