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Y g of non-volatile organic substance of...

Y g of non-volatile organic substance of molecular mass M is dissolved in 250 g benzene. Molal elevation constant of benzene is `K_b`. Elevation in its boiling point is given by:

A

`M/(K_bY)`

B

`(4K_By)/(M)`

C

`(K_bY)/(4M)`

D

`(K_bY)/M`

Text Solution

Verified by Experts

The correct Answer is:
B
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