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When 10 of a non-volatile solute ...

When 10 of a non-volatile solute is dissolved in 100 g of benzene . It raises boiling point by `1^(@)C ` then moler mass of the solute is ______.
(if `K_b` = 2.53 `""^(@)C kg // mol )`

A

`223 g mol ^(-1)`

B

`233 g mol ^(-1)`

C

`243 g mol ^(-1) `

D

`253 g mol ^(-1)`

Text Solution

Verified by Experts

The correct Answer is:
D
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