277474 If $20 \mathrm{~g}$ of a solute was dissolve in $500 \mathrm{~mL}$ of water and osmotic pressure of the solution was found to be $600 \mathrm{~mm}$ of $\mathrm{Hg}$ at $15^{\circ} \mathrm{C}$, then molecular weight of the solute is

277475 $0.1 \mathrm{M} \mathrm{NaCl}$ and $0.1 \mathrm{M} \mathrm{CH}_{3} \mathrm{COOH}$ are kept in separate containers. If their osmotic pressures are $p_{1}$ and $p_{2}$ respectively then what is the correct statement?

277476 Assuming the salts to unionised solution which of the following has highest osmotic pressure?

277479 Vapour pressure of pure ' $A$ ' is $70 \mathrm{~mm} \mathrm{of} \mathrm{Hg}$ at $20^{\circ} \mathrm{C}$. It forms an ideal solution with ' $B$ ' in which mole fraction of $A$ is 0.8 . If the vapour pressure of the solution is $84 \mathrm{~mm}$ of $\mathrm{Hg}$ at $25^{\circ} \mathrm{C}$, the vapour pressure of pure ' $B$ ' at $25^{\circ} \mathrm{C}$ is

277474 If $20 \mathrm{~g}$ of a solute was dissolve in $500 \mathrm{~mL}$ of water and osmotic pressure of the solution was found to be $600 \mathrm{~mm}$ of $\mathrm{Hg}$ at $15^{\circ} \mathrm{C}$, then molecular weight of the solute is

277475 $0.1 \mathrm{M} \mathrm{NaCl}$ and $0.1 \mathrm{M} \mathrm{CH}_{3} \mathrm{COOH}$ are kept in separate containers. If their osmotic pressures are $p_{1}$ and $p_{2}$ respectively then what is the correct statement?

277476 Assuming the salts to unionised solution which of the following has highest osmotic pressure?

277479 Vapour pressure of pure ' $A$ ' is $70 \mathrm{~mm} \mathrm{of} \mathrm{Hg}$ at $20^{\circ} \mathrm{C}$. It forms an ideal solution with ' $B$ ' in which mole fraction of $A$ is 0.8 . If the vapour pressure of the solution is $84 \mathrm{~mm}$ of $\mathrm{Hg}$ at $25^{\circ} \mathrm{C}$, the vapour pressure of pure ' $B$ ' at $25^{\circ} \mathrm{C}$ is

277474 If $20 \mathrm{~g}$ of a solute was dissolve in $500 \mathrm{~mL}$ of water and osmotic pressure of the solution was found to be $600 \mathrm{~mm}$ of $\mathrm{Hg}$ at $15^{\circ} \mathrm{C}$, then molecular weight of the solute is

277475 $0.1 \mathrm{M} \mathrm{NaCl}$ and $0.1 \mathrm{M} \mathrm{CH}_{3} \mathrm{COOH}$ are kept in separate containers. If their osmotic pressures are $p_{1}$ and $p_{2}$ respectively then what is the correct statement?

277476 Assuming the salts to unionised solution which of the following has highest osmotic pressure?

277479 Vapour pressure of pure ' $A$ ' is $70 \mathrm{~mm} \mathrm{of} \mathrm{Hg}$ at $20^{\circ} \mathrm{C}$. It forms an ideal solution with ' $B$ ' in which mole fraction of $A$ is 0.8 . If the vapour pressure of the solution is $84 \mathrm{~mm}$ of $\mathrm{Hg}$ at $25^{\circ} \mathrm{C}$, the vapour pressure of pure ' $B$ ' at $25^{\circ} \mathrm{C}$ is

277474 If $20 \mathrm{~g}$ of a solute was dissolve in $500 \mathrm{~mL}$ of water and osmotic pressure of the solution was found to be $600 \mathrm{~mm}$ of $\mathrm{Hg}$ at $15^{\circ} \mathrm{C}$, then molecular weight of the solute is

277475 $0.1 \mathrm{M} \mathrm{NaCl}$ and $0.1 \mathrm{M} \mathrm{CH}_{3} \mathrm{COOH}$ are kept in separate containers. If their osmotic pressures are $p_{1}$ and $p_{2}$ respectively then what is the correct statement?

277476 Assuming the salts to unionised solution which of the following has highest osmotic pressure?

277479 Vapour pressure of pure ' $A$ ' is $70 \mathrm{~mm} \mathrm{of} \mathrm{Hg}$ at $20^{\circ} \mathrm{C}$. It forms an ideal solution with ' $B$ ' in which mole fraction of $A$ is 0.8 . If the vapour pressure of the solution is $84 \mathrm{~mm}$ of $\mathrm{Hg}$ at $25^{\circ} \mathrm{C}$, the vapour pressure of pure ' $B$ ' at $25^{\circ} \mathrm{C}$ is