The value of osmotic pressure of a $0.2 \ M$ aqueous solution at $293 \ K$ is ........... $atm$.

In which of the following pairs of solutions,separated by a semipermeable membrane,will the phenomenon of osmosis take place?

Which one of the following is an isotonic pair of solutions?

$200 \, cm^3$ of an aqueous solution of a protein contains $1.26 \, g$ of the protein. The osmotic pressure of such a solution at $300 \, K$ is found to be $2.57 \times 10^{-3} \, bar$. Calculate the molar mass of the protein.

Define $Hypertonic$ solution and $Hypotonic$ solution.

Assume a living cell with $0.9 \% (\omega / \omega)$ of glucose solution (aqueous). This cell is immersed in another solution having equal mole fraction of glucose and water. (Consider the data up to the first decimal place only). The cell will :