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An aqueous solution is 1.00 molalin KI. ...

An aqueous solution is 1.00 molalin KI. Which change will cause the vapour pressure of the solution to increase ?

A

Addition of water

B

Addition of NaCl

C

Addition of `Na_(2)SO_(4)`

D

Addition of 1.00 molal Kl

Text Solution

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Vapor pressure of solution `(P_(s))=P_(@)X_("solvent")` . Larger the amount of solvent, larger the vapour Pressure
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