JEE Advanced 2021 Full Test 5 Paper 2

Show Para Hide Para

SECTION – C (Numerical Answer Type)
This section contains 06 questions. The answer to each question is a NUMERICAL VALUE. For each question, enter the correct numerical value (in decimal notation, truncated/rounded‐off to the second decimal place; e.g. XXXXX.XX).

Question : 34 of 54

Marks: +1, -0

A very small amount of a non-volatile solute (that does no dissociate) is dissolved in 56.8cm3 of benzene (density 0.89gcm−3 ). At room temperature, vapour pressure of this solution is 98.88 mmHg while that of benzene is 100mmHg. If the freezing temperature of this solution is 0.73 degree lower than that of benzene, what is the value of molal freezing depression constant of benzene in nearest integer?

Your Answer:

Validate

Go to Question:

Prev Question

Next Question