Question
Question: If 3 gm of glucose (mol. wt. 180) is dissolved in 60 gm of water at \(15 ^ { \circ } \mathrm { C }\...
If 3 gm of glucose (mol. wt. 180) is dissolved in 60 gm of water at 15∘C . Then the osmotic pressure of this solution will be.
A
0.34 atm
B
0.65 atm
C
6.57 atm
D
5.57 atm
Answer
6.57 atm
Explanation
Solution
π=CRT=180×603×1000×0.0821×288 =6.56 atm .