4 RBTS PAPER(CHEMISTRY)
4 RBTS PAPER

163858 How are O.P. of \(6 \%\) urea \(\pi_1\) and \(6 \%\) glucose \(\pi_2\) related to each other :

1 \(\pi_1>\pi_2\)
2 \(\pi_1<\pi_2\)
3 \(\pi_1=\pi_2\)
4 \(\pi_1=\frac{1}{\pi_2}\)
4 RBTS PAPER

163859 0.2 molal aqueous solutions of each of \(\mathrm{NaCl}, \mathrm{BaCl}_2\) and \(\mathrm{AICl}_3\) have boiling points \(T_1, T_2\) and \(T_3\) respectively. Which of the of following is correct :

1 \(\mathrm{T}_1>\mathrm{T}_2>\mathrm{T}_3\)
2 \(T_3>T_2>T_1\)
3 \(T_2>T_1>T_3\)
4 \(T_1>T_3>T_2\)
4 RBTS PAPER

163860 The boiling point of 1 molal aq. solution of \(\mathrm{KCl}\) is: ( \(\mathrm{K}_{\mathrm{b}}\) for water \(.52 \mathrm{k}-\mathrm{kg} / \mathrm{mole}\) )

1 \(102.0^{\circ} \mathrm{C}\)
2 100.52
3 \(101.04^{\circ} \mathrm{C}\)
4 \(100.25^{\circ} \mathrm{C}\)
4 RBTS PAPER

163861 The vapour pressure of an aqueous solution of glucose is \(750 \mathrm{~mm}\) of \(\mathrm{Hg}\) at \(373 \mathrm{~K}\). the molality is:

1 0.64
2 0.741
3 0.68
4 0.94
4 RBTS PAPER

163862 \(\quad \mathbf{5 0} \mathbf{g}\) glucose is present in \(\mathbf{5 5 0} \mathrm{g}\) solution (density of solution \(=1.1 \mathrm{gm} / \mathrm{ml}\) ), Calculate the \(\% \mathrm{wt} . / \mathrm{vol}\) will be :

1 10
2 15
3 20
4 25
4 RBTS PAPER

163858 How are O.P. of \(6 \%\) urea \(\pi_1\) and \(6 \%\) glucose \(\pi_2\) related to each other :

1 \(\pi_1>\pi_2\)
2 \(\pi_1<\pi_2\)
3 \(\pi_1=\pi_2\)
4 \(\pi_1=\frac{1}{\pi_2}\)
4 RBTS PAPER

163859 0.2 molal aqueous solutions of each of \(\mathrm{NaCl}, \mathrm{BaCl}_2\) and \(\mathrm{AICl}_3\) have boiling points \(T_1, T_2\) and \(T_3\) respectively. Which of the of following is correct :

1 \(\mathrm{T}_1>\mathrm{T}_2>\mathrm{T}_3\)
2 \(T_3>T_2>T_1\)
3 \(T_2>T_1>T_3\)
4 \(T_1>T_3>T_2\)
4 RBTS PAPER

163860 The boiling point of 1 molal aq. solution of \(\mathrm{KCl}\) is: ( \(\mathrm{K}_{\mathrm{b}}\) for water \(.52 \mathrm{k}-\mathrm{kg} / \mathrm{mole}\) )

1 \(102.0^{\circ} \mathrm{C}\)
2 100.52
3 \(101.04^{\circ} \mathrm{C}\)
4 \(100.25^{\circ} \mathrm{C}\)
4 RBTS PAPER

163861 The vapour pressure of an aqueous solution of glucose is \(750 \mathrm{~mm}\) of \(\mathrm{Hg}\) at \(373 \mathrm{~K}\). the molality is:

1 0.64
2 0.741
3 0.68
4 0.94
4 RBTS PAPER

163862 \(\quad \mathbf{5 0} \mathbf{g}\) glucose is present in \(\mathbf{5 5 0} \mathrm{g}\) solution (density of solution \(=1.1 \mathrm{gm} / \mathrm{ml}\) ), Calculate the \(\% \mathrm{wt} . / \mathrm{vol}\) will be :

1 10
2 15
3 20
4 25
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
4 RBTS PAPER

163858 How are O.P. of \(6 \%\) urea \(\pi_1\) and \(6 \%\) glucose \(\pi_2\) related to each other :

1 \(\pi_1>\pi_2\)
2 \(\pi_1<\pi_2\)
3 \(\pi_1=\pi_2\)
4 \(\pi_1=\frac{1}{\pi_2}\)
4 RBTS PAPER

163859 0.2 molal aqueous solutions of each of \(\mathrm{NaCl}, \mathrm{BaCl}_2\) and \(\mathrm{AICl}_3\) have boiling points \(T_1, T_2\) and \(T_3\) respectively. Which of the of following is correct :

1 \(\mathrm{T}_1>\mathrm{T}_2>\mathrm{T}_3\)
2 \(T_3>T_2>T_1\)
3 \(T_2>T_1>T_3\)
4 \(T_1>T_3>T_2\)
4 RBTS PAPER

163860 The boiling point of 1 molal aq. solution of \(\mathrm{KCl}\) is: ( \(\mathrm{K}_{\mathrm{b}}\) for water \(.52 \mathrm{k}-\mathrm{kg} / \mathrm{mole}\) )

1 \(102.0^{\circ} \mathrm{C}\)
2 100.52
3 \(101.04^{\circ} \mathrm{C}\)
4 \(100.25^{\circ} \mathrm{C}\)
4 RBTS PAPER

163861 The vapour pressure of an aqueous solution of glucose is \(750 \mathrm{~mm}\) of \(\mathrm{Hg}\) at \(373 \mathrm{~K}\). the molality is:

1 0.64
2 0.741
3 0.68
4 0.94
4 RBTS PAPER

163862 \(\quad \mathbf{5 0} \mathbf{g}\) glucose is present in \(\mathbf{5 5 0} \mathrm{g}\) solution (density of solution \(=1.1 \mathrm{gm} / \mathrm{ml}\) ), Calculate the \(\% \mathrm{wt} . / \mathrm{vol}\) will be :

1 10
2 15
3 20
4 25
4 RBTS PAPER

163858 How are O.P. of \(6 \%\) urea \(\pi_1\) and \(6 \%\) glucose \(\pi_2\) related to each other :

1 \(\pi_1>\pi_2\)
2 \(\pi_1<\pi_2\)
3 \(\pi_1=\pi_2\)
4 \(\pi_1=\frac{1}{\pi_2}\)
4 RBTS PAPER

163859 0.2 molal aqueous solutions of each of \(\mathrm{NaCl}, \mathrm{BaCl}_2\) and \(\mathrm{AICl}_3\) have boiling points \(T_1, T_2\) and \(T_3\) respectively. Which of the of following is correct :

1 \(\mathrm{T}_1>\mathrm{T}_2>\mathrm{T}_3\)
2 \(T_3>T_2>T_1\)
3 \(T_2>T_1>T_3\)
4 \(T_1>T_3>T_2\)
4 RBTS PAPER

163860 The boiling point of 1 molal aq. solution of \(\mathrm{KCl}\) is: ( \(\mathrm{K}_{\mathrm{b}}\) for water \(.52 \mathrm{k}-\mathrm{kg} / \mathrm{mole}\) )

1 \(102.0^{\circ} \mathrm{C}\)
2 100.52
3 \(101.04^{\circ} \mathrm{C}\)
4 \(100.25^{\circ} \mathrm{C}\)
4 RBTS PAPER

163861 The vapour pressure of an aqueous solution of glucose is \(750 \mathrm{~mm}\) of \(\mathrm{Hg}\) at \(373 \mathrm{~K}\). the molality is:

1 0.64
2 0.741
3 0.68
4 0.94
4 RBTS PAPER

163862 \(\quad \mathbf{5 0} \mathbf{g}\) glucose is present in \(\mathbf{5 5 0} \mathrm{g}\) solution (density of solution \(=1.1 \mathrm{gm} / \mathrm{ml}\) ), Calculate the \(\% \mathrm{wt} . / \mathrm{vol}\) will be :

1 10
2 15
3 20
4 25
4 RBTS PAPER

163858 How are O.P. of \(6 \%\) urea \(\pi_1\) and \(6 \%\) glucose \(\pi_2\) related to each other :

1 \(\pi_1>\pi_2\)
2 \(\pi_1<\pi_2\)
3 \(\pi_1=\pi_2\)
4 \(\pi_1=\frac{1}{\pi_2}\)
4 RBTS PAPER

163859 0.2 molal aqueous solutions of each of \(\mathrm{NaCl}, \mathrm{BaCl}_2\) and \(\mathrm{AICl}_3\) have boiling points \(T_1, T_2\) and \(T_3\) respectively. Which of the of following is correct :

1 \(\mathrm{T}_1>\mathrm{T}_2>\mathrm{T}_3\)
2 \(T_3>T_2>T_1\)
3 \(T_2>T_1>T_3\)
4 \(T_1>T_3>T_2\)
4 RBTS PAPER

163860 The boiling point of 1 molal aq. solution of \(\mathrm{KCl}\) is: ( \(\mathrm{K}_{\mathrm{b}}\) for water \(.52 \mathrm{k}-\mathrm{kg} / \mathrm{mole}\) )

1 \(102.0^{\circ} \mathrm{C}\)
2 100.52
3 \(101.04^{\circ} \mathrm{C}\)
4 \(100.25^{\circ} \mathrm{C}\)
4 RBTS PAPER

163861 The vapour pressure of an aqueous solution of glucose is \(750 \mathrm{~mm}\) of \(\mathrm{Hg}\) at \(373 \mathrm{~K}\). the molality is:

1 0.64
2 0.741
3 0.68
4 0.94
4 RBTS PAPER

163862 \(\quad \mathbf{5 0} \mathbf{g}\) glucose is present in \(\mathbf{5 5 0} \mathrm{g}\) solution (density of solution \(=1.1 \mathrm{gm} / \mathrm{ml}\) ), Calculate the \(\% \mathrm{wt} . / \mathrm{vol}\) will be :

1 10
2 15
3 20
4 25