Solutions Question 290

Question: The osmotic pressure in atmospheres of 10% solution of canesugar at 69oC is [AFMC 1991]

Options:

A) 724

B) 824

C) 8.21

D) 7.21

Show Answer

Answer:

Correct Answer: C

Solution:

πV=nRT

π=wmRTV=10342×0.821×(273+69)0.1 = 8.21 atm.



जेईई के लिए मॉक टेस्ट

एनसीईआरटी अध्याय वीडियो समाधान

दोहरा फलक