Chemistry, asked by vishnukothakapu27, 3 months ago

what is relative lowering of vapour pressure?how it is useful to determine the molar mass of solute​

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Answered by dristi105
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Explanation:

The measurement of relative lowering of vapour pressure can be used to determine the molar mass of a nonvolatile solute. For this purpose, a known mass of the solute is dissolved in a known quantity of solvent. The relative lowering of vapour pressure is measured experimentally.

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