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IF 0.15 g of a solute, dissolved in 15g ...

IF 0.15 g of a solute, dissolved in 15g of solvent is boiled at a temperature higher by `0.126^@C`, than that of the pure solvent , The molecular weight of the substance, (Molal elevation constant for the solvent is `2.16^@C`) is

A

100

B

80

C

10

D

`1.001`

Text Solution

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The correct Answer is:
A
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