The osmotic pressure of a $5\%$ solution of cane sugar at $150\,^{\circ}C$ is ......... $atm$. (mol. wt. of cane sugar $= 342$)

In an osmosis process,the volume of the solution:

If $250 \ cm^3$ of an aqueous solution containing $0.73 \ g$ of a protein $A$ is isotonic with one litre of another aqueous solution containing $1.65 \ g$ of a protein $B,$ at $298 \ K,$ the ratio of the molecular masses of $A$ and $B$ is..........$\times 10^{-2}$ (to the nearest integer).

Which one has the highest osmotic pressure?

Diffusion of solvent through a semipermeable membrane is called

Which of the following colligative properties can provide the molar mass of proteins,polymers,and colloids with greater precision?