Solutions Question 272

Question: The relationship between osmotic pressure at 273,K when 10g glucose (P1),,10g urea (P2) and 10g sucrose (P3) are dissolved in 250ml of water is [CBSE PMT 1996]

Options:

A) P1>P2>P3

B) P3>P1>P2

C) P2>P1>P3

D) P2>P3>P1

Show Answer

Answer:

Correct Answer: C

Solution:

P=wmv,R.T since wvT are constant thus P1m

P2>P1>P3 .



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