Question

The osmotic pressure of a dilute solution is given by

• A. $P=P_0 \times N_1$
• B. $\pi V=n R T$
• C. $\Delta P=P_0 N_2$
• D. $\frac{\Delta P}{P^{\circ}}=\frac{P^{\circ}-P_{ S }}{P^{\circ}}$

Answer 1

Answer: (B)

$\pi V=n R T \Rightarrow \pi=\frac{n}{V} R T \Rightarrow \pi=C R T$