Question

1 molar solution of a non-volatile and non-electrolyte compound will produce an osmotic pressure ________ at $0^{o}C$.

• A. 1 atm
• B. 44.8 atm
• C. 10.0 atm
• D. 22.4 atm

Answer 1

The correct option is D 22.4 atm

We have

$\pi =CRT$

$\pi =1\times 0.0821\times 273$

$\pi =22.4atm$

Hence, option $\left(D\right)$ is correct