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When 2.5 g of a non-volatile solute was ...

When 2.5 g of a non-volatile solute was dissolved in 50 mL of water, it gave boiling point elevation of `0.52^@C`. The molar mass of the solute is (`K_b" for water " = 0.52 Km^(-1)`)

A

`100 g mol^(-1)`

B

`50 g mol^(-1)`

C

`25 g mol^(-1)`

D

`75 g mol^(-1)`

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