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Boiling point of chloroform was rais...

Boiling point of chloroform was raised by 0.323 K when 0.5143 g of anthracene , was dissolved in 35 g of chloroform. Molecular mass of anthracene is _______.`(K_(b) "of" CHCl_(3) = 3.9 K kg mol ^(-1))`

A

`79.42 g// mol `

B

`132.32 g //mol `

C

`177.42 g//mol`

D

`242.32 g//mol `

Text Solution

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The correct Answer is:
C
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