Solutions Question 48

Question: The osmotic pressure at 17oC of an aqueous solution containing 1.75 g of sucrose per 150 ml solution is [BHU 2001]

Options:

A) 0.8 atm

B) 0.08 atm

C) 8.1 atm

D) 9.1 atm

Show Answer

Answer:

Correct Answer: A

Solution:

π=CRT,=nVRT

=1.753421501000×0.0821×290

=0.80950.81,atm .



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