Home Chemistry Solution & Colligative Properties General Boiling point of chloroform was raised by 0.…
Chemistry Solution & Colligative Properties General Single Correct MCQ
Published on: August 14, 2026

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

( for = 3.9 kg mol –1 )

A
79.42 g / mol
B
132.32 g / mol
C
177.42 g / mol
D
242.32 g / mol

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Text Solution

Verified by Experts
The correct answer is:
C

Here:

weight of Anthracene.

weight of chloroform

Molal elevation constant

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