277402 What is the freezing point of a solution containing 8.1 g $\mathrm{HBr}$ in $100 \mathrm{~g}$ water assuming the acid to be $90 \%$ ionised? $\left(K_{f}\right.$ for water $=1.86$ $\mathrm{K} \mathrm{mol}^{-1}$ )

277404 The difference between the boiling point and freezing point of an aqueous solution containing sucrose (molecular weight $=342 \mathrm{~g}$ $\mathrm{mol}^{-1}$ ) in $100 \mathrm{~g}$ of water is $105.0^{\circ} \mathrm{C}$. If $K_{\mathrm{f}}$ and $K_{\mathrm{b}}$ of water are 1.86 and $0.51 \mathrm{~K} \mathrm{~kg} \mathrm{~mol}^{-1}$ respectively, the weight of sucrose in the solution is about

277405 A $0.0020 \mathrm{~m}$ aqueous solution of an ionic compound $\left[\mathrm{Co}\left(\mathrm{NH}_{3}\right)_{5}\left(\mathrm{NO}_{2}\right)\right] \mathrm{Cl}$ freezes at $0.00732{ }^{\circ} \mathrm{C}$. Number of moles of ions which 1 mol of ionic compound produces on being dissolved in water will be $\left(K_{f}=-1.86{ }^{\circ} \mathrm{C} / \mathrm{m}\right)$

277406 Correct order of freezing point of $1 \mathrm{M}$ solution of sucrose, $\mathrm{KCl}, \mathrm{BaCl}_{2}$ and $\mathrm{AlCl}_{3}$ is

277415 The chemical decomposition of $X Y_{2}$ occurs as
$\mathrm{XY}_{2}(\mathrm{~g}) \rightleftharpoons \mathrm{XY}(\mathrm{g})+\mathrm{Y}(\mathrm{g})$
The initial vapour pressure of $X Y_{2}$ is $600 \mathrm{~mm}$ of mercury and at equilibrium it is $800 \mathrm{~mm}$ of mercury. Find out the value of $K$ for this reaction when the volume of the system remains constant.

277402 What is the freezing point of a solution containing 8.1 g $\mathrm{HBr}$ in $100 \mathrm{~g}$ water assuming the acid to be $90 \%$ ionised? $\left(K_{f}\right.$ for water $=1.86$ $\mathrm{K} \mathrm{mol}^{-1}$ )

277404 The difference between the boiling point and freezing point of an aqueous solution containing sucrose (molecular weight $=342 \mathrm{~g}$ $\mathrm{mol}^{-1}$ ) in $100 \mathrm{~g}$ of water is $105.0^{\circ} \mathrm{C}$. If $K_{\mathrm{f}}$ and $K_{\mathrm{b}}$ of water are 1.86 and $0.51 \mathrm{~K} \mathrm{~kg} \mathrm{~mol}^{-1}$ respectively, the weight of sucrose in the solution is about

277405 A $0.0020 \mathrm{~m}$ aqueous solution of an ionic compound $\left[\mathrm{Co}\left(\mathrm{NH}_{3}\right)_{5}\left(\mathrm{NO}_{2}\right)\right] \mathrm{Cl}$ freezes at $0.00732{ }^{\circ} \mathrm{C}$. Number of moles of ions which 1 mol of ionic compound produces on being dissolved in water will be $\left(K_{f}=-1.86{ }^{\circ} \mathrm{C} / \mathrm{m}\right)$

277406 Correct order of freezing point of $1 \mathrm{M}$ solution of sucrose, $\mathrm{KCl}, \mathrm{BaCl}_{2}$ and $\mathrm{AlCl}_{3}$ is

277415 The chemical decomposition of $X Y_{2}$ occurs as
$\mathrm{XY}_{2}(\mathrm{~g}) \rightleftharpoons \mathrm{XY}(\mathrm{g})+\mathrm{Y}(\mathrm{g})$
The initial vapour pressure of $X Y_{2}$ is $600 \mathrm{~mm}$ of mercury and at equilibrium it is $800 \mathrm{~mm}$ of mercury. Find out the value of $K$ for this reaction when the volume of the system remains constant.

277402 What is the freezing point of a solution containing 8.1 g $\mathrm{HBr}$ in $100 \mathrm{~g}$ water assuming the acid to be $90 \%$ ionised? $\left(K_{f}\right.$ for water $=1.86$ $\mathrm{K} \mathrm{mol}^{-1}$ )

277404 The difference between the boiling point and freezing point of an aqueous solution containing sucrose (molecular weight $=342 \mathrm{~g}$ $\mathrm{mol}^{-1}$ ) in $100 \mathrm{~g}$ of water is $105.0^{\circ} \mathrm{C}$. If $K_{\mathrm{f}}$ and $K_{\mathrm{b}}$ of water are 1.86 and $0.51 \mathrm{~K} \mathrm{~kg} \mathrm{~mol}^{-1}$ respectively, the weight of sucrose in the solution is about

277405 A $0.0020 \mathrm{~m}$ aqueous solution of an ionic compound $\left[\mathrm{Co}\left(\mathrm{NH}_{3}\right)_{5}\left(\mathrm{NO}_{2}\right)\right] \mathrm{Cl}$ freezes at $0.00732{ }^{\circ} \mathrm{C}$. Number of moles of ions which 1 mol of ionic compound produces on being dissolved in water will be $\left(K_{f}=-1.86{ }^{\circ} \mathrm{C} / \mathrm{m}\right)$

277406 Correct order of freezing point of $1 \mathrm{M}$ solution of sucrose, $\mathrm{KCl}, \mathrm{BaCl}_{2}$ and $\mathrm{AlCl}_{3}$ is

277415 The chemical decomposition of $X Y_{2}$ occurs as
$\mathrm{XY}_{2}(\mathrm{~g}) \rightleftharpoons \mathrm{XY}(\mathrm{g})+\mathrm{Y}(\mathrm{g})$
The initial vapour pressure of $X Y_{2}$ is $600 \mathrm{~mm}$ of mercury and at equilibrium it is $800 \mathrm{~mm}$ of mercury. Find out the value of $K$ for this reaction when the volume of the system remains constant.

277402 What is the freezing point of a solution containing 8.1 g $\mathrm{HBr}$ in $100 \mathrm{~g}$ water assuming the acid to be $90 \%$ ionised? $\left(K_{f}\right.$ for water $=1.86$ $\mathrm{K} \mathrm{mol}^{-1}$ )

277404 The difference between the boiling point and freezing point of an aqueous solution containing sucrose (molecular weight $=342 \mathrm{~g}$ $\mathrm{mol}^{-1}$ ) in $100 \mathrm{~g}$ of water is $105.0^{\circ} \mathrm{C}$. If $K_{\mathrm{f}}$ and $K_{\mathrm{b}}$ of water are 1.86 and $0.51 \mathrm{~K} \mathrm{~kg} \mathrm{~mol}^{-1}$ respectively, the weight of sucrose in the solution is about

277405 A $0.0020 \mathrm{~m}$ aqueous solution of an ionic compound $\left[\mathrm{Co}\left(\mathrm{NH}_{3}\right)_{5}\left(\mathrm{NO}_{2}\right)\right] \mathrm{Cl}$ freezes at $0.00732{ }^{\circ} \mathrm{C}$. Number of moles of ions which 1 mol of ionic compound produces on being dissolved in water will be $\left(K_{f}=-1.86{ }^{\circ} \mathrm{C} / \mathrm{m}\right)$

277406 Correct order of freezing point of $1 \mathrm{M}$ solution of sucrose, $\mathrm{KCl}, \mathrm{BaCl}_{2}$ and $\mathrm{AlCl}_{3}$ is

277415 The chemical decomposition of $X Y_{2}$ occurs as
$\mathrm{XY}_{2}(\mathrm{~g}) \rightleftharpoons \mathrm{XY}(\mathrm{g})+\mathrm{Y}(\mathrm{g})$
The initial vapour pressure of $X Y_{2}$ is $600 \mathrm{~mm}$ of mercury and at equilibrium it is $800 \mathrm{~mm}$ of mercury. Find out the value of $K$ for this reaction when the volume of the system remains constant.

277402 What is the freezing point of a solution containing 8.1 g $\mathrm{HBr}$ in $100 \mathrm{~g}$ water assuming the acid to be $90 \%$ ionised? $\left(K_{f}\right.$ for water $=1.86$ $\mathrm{K} \mathrm{mol}^{-1}$ )

277404 The difference between the boiling point and freezing point of an aqueous solution containing sucrose (molecular weight $=342 \mathrm{~g}$ $\mathrm{mol}^{-1}$ ) in $100 \mathrm{~g}$ of water is $105.0^{\circ} \mathrm{C}$. If $K_{\mathrm{f}}$ and $K_{\mathrm{b}}$ of water are 1.86 and $0.51 \mathrm{~K} \mathrm{~kg} \mathrm{~mol}^{-1}$ respectively, the weight of sucrose in the solution is about

277405 A $0.0020 \mathrm{~m}$ aqueous solution of an ionic compound $\left[\mathrm{Co}\left(\mathrm{NH}_{3}\right)_{5}\left(\mathrm{NO}_{2}\right)\right] \mathrm{Cl}$ freezes at $0.00732{ }^{\circ} \mathrm{C}$. Number of moles of ions which 1 mol of ionic compound produces on being dissolved in water will be $\left(K_{f}=-1.86{ }^{\circ} \mathrm{C} / \mathrm{m}\right)$

277406 Correct order of freezing point of $1 \mathrm{M}$ solution of sucrose, $\mathrm{KCl}, \mathrm{BaCl}_{2}$ and $\mathrm{AlCl}_{3}$ is

277415 The chemical decomposition of $X Y_{2}$ occurs as
$\mathrm{XY}_{2}(\mathrm{~g}) \rightleftharpoons \mathrm{XY}(\mathrm{g})+\mathrm{Y}(\mathrm{g})$
The initial vapour pressure of $X Y_{2}$ is $600 \mathrm{~mm}$ of mercury and at equilibrium it is $800 \mathrm{~mm}$ of mercury. Find out the value of $K$ for this reaction when the volume of the system remains constant.