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if the elevation in boiling point of a s...

if the elevation in boiling point of a solution of non-volatile, non-electrolytic and non-associanting solute in solvent (`K_(b) =x K kg "mol"^(-1)`)is yK,then the depression in freezing point of solution of same concentration would be
(`K_(f)` )of the sovent = `zk.kg"mol"^(-1)`)

A

`(2xz)/y`

B

`(yz)/x`

C

`(xz)/y`

D

`(yz)/(2x)`

Text Solution

Verified by Experts

The correct Answer is:
`(xz)/(2y)`
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