Osmotic Pressure
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
CHXII02:SOLUTIONS

319283 The plot of osmotic pressure ( \({\mathrm{\Pi}}\) ) vs concentration \(({\rm{mol}}\,{{\rm{L}}^{{\rm{ - 1}}}})\) for a solution gives a straight line with slope \({\mathrm{25.73 \mathrm{~L}\, \mathrm{bar} \,\mathrm{mol}^{-1}}}\). The temperature at which the osmotic pressure measurement is done is (Use \({\text{R}}\,{\text{ = }}\,{\text{0}}.{\text{083}}\;{\text{L}}\,{\text{bar}}\,{\text{mol}}\,{{\text{K}}^{ - 1}})\)

1 \({\mathrm{37^{\circ} \mathrm{C}}}\)
2 \({\mathrm{310^{\circ} \mathrm{C}}}\)
3 \({\mathrm{25.73^{\circ} \mathrm{C}}}\)
4 \({\mathrm{12.05^{\circ} \mathrm{C}}}\)
CHXII02:SOLUTIONS

319284 If M, W and V represent molar mass of solute, the mass of solute and volume of solution in litres respectively, which among following equations is true?

1 \({\rm{\pi = }}\frac{{{\rm{MWR}}}}{{{\rm{TV}}}}\)
2 \({\rm{\pi = }}\frac{{{\rm{TMR}}}}{{{\rm{WV}}}}\)
3 \({\rm{\pi = }}\frac{{{\rm{TWR}}}}{{{\rm{VM}}}}\)
4 \({\rm{\pi = }}\frac{{{\rm{TRV}}}}{{{\rm{WM}}}}\)
CHXII02:SOLUTIONS

319285 The osmotic pressure of a solution at 273 K is 2.5 atm . Its osmotic pressure at 546 K under similar conditions will be

1 0.5 atm
2 1.0 atm
3 2.5 atm
4 5.0 atm
CHXII02:SOLUTIONS

319286 Which inorganic precipitate acts as semipermeable membrane or The chemical composition of semipermeable membrane is

1 Copper ferrocyanide
2 Nickel phosphate
3 Calcium sulphate
4 Barium oxalate
CHXII02:SOLUTIONS

319283 The plot of osmotic pressure ( \({\mathrm{\Pi}}\) ) vs concentration \(({\rm{mol}}\,{{\rm{L}}^{{\rm{ - 1}}}})\) for a solution gives a straight line with slope \({\mathrm{25.73 \mathrm{~L}\, \mathrm{bar} \,\mathrm{mol}^{-1}}}\). The temperature at which the osmotic pressure measurement is done is (Use \({\text{R}}\,{\text{ = }}\,{\text{0}}.{\text{083}}\;{\text{L}}\,{\text{bar}}\,{\text{mol}}\,{{\text{K}}^{ - 1}})\)

1 \({\mathrm{37^{\circ} \mathrm{C}}}\)
2 \({\mathrm{310^{\circ} \mathrm{C}}}\)
3 \({\mathrm{25.73^{\circ} \mathrm{C}}}\)
4 \({\mathrm{12.05^{\circ} \mathrm{C}}}\)
CHXII02:SOLUTIONS

319284 If M, W and V represent molar mass of solute, the mass of solute and volume of solution in litres respectively, which among following equations is true?

1 \({\rm{\pi = }}\frac{{{\rm{MWR}}}}{{{\rm{TV}}}}\)
2 \({\rm{\pi = }}\frac{{{\rm{TMR}}}}{{{\rm{WV}}}}\)
3 \({\rm{\pi = }}\frac{{{\rm{TWR}}}}{{{\rm{VM}}}}\)
4 \({\rm{\pi = }}\frac{{{\rm{TRV}}}}{{{\rm{WM}}}}\)
CHXII02:SOLUTIONS

319285 The osmotic pressure of a solution at 273 K is 2.5 atm . Its osmotic pressure at 546 K under similar conditions will be

1 0.5 atm
2 1.0 atm
3 2.5 atm
4 5.0 atm
CHXII02:SOLUTIONS

319286 Which inorganic precipitate acts as semipermeable membrane or The chemical composition of semipermeable membrane is

1 Copper ferrocyanide
2 Nickel phosphate
3 Calcium sulphate
4 Barium oxalate
CHXII02:SOLUTIONS

319283 The plot of osmotic pressure ( \({\mathrm{\Pi}}\) ) vs concentration \(({\rm{mol}}\,{{\rm{L}}^{{\rm{ - 1}}}})\) for a solution gives a straight line with slope \({\mathrm{25.73 \mathrm{~L}\, \mathrm{bar} \,\mathrm{mol}^{-1}}}\). The temperature at which the osmotic pressure measurement is done is (Use \({\text{R}}\,{\text{ = }}\,{\text{0}}.{\text{083}}\;{\text{L}}\,{\text{bar}}\,{\text{mol}}\,{{\text{K}}^{ - 1}})\)

1 \({\mathrm{37^{\circ} \mathrm{C}}}\)
2 \({\mathrm{310^{\circ} \mathrm{C}}}\)
3 \({\mathrm{25.73^{\circ} \mathrm{C}}}\)
4 \({\mathrm{12.05^{\circ} \mathrm{C}}}\)
CHXII02:SOLUTIONS

319284 If M, W and V represent molar mass of solute, the mass of solute and volume of solution in litres respectively, which among following equations is true?

1 \({\rm{\pi = }}\frac{{{\rm{MWR}}}}{{{\rm{TV}}}}\)
2 \({\rm{\pi = }}\frac{{{\rm{TMR}}}}{{{\rm{WV}}}}\)
3 \({\rm{\pi = }}\frac{{{\rm{TWR}}}}{{{\rm{VM}}}}\)
4 \({\rm{\pi = }}\frac{{{\rm{TRV}}}}{{{\rm{WM}}}}\)
CHXII02:SOLUTIONS

319285 The osmotic pressure of a solution at 273 K is 2.5 atm . Its osmotic pressure at 546 K under similar conditions will be

1 0.5 atm
2 1.0 atm
3 2.5 atm
4 5.0 atm
CHXII02:SOLUTIONS

319286 Which inorganic precipitate acts as semipermeable membrane or The chemical composition of semipermeable membrane is

1 Copper ferrocyanide
2 Nickel phosphate
3 Calcium sulphate
4 Barium oxalate
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
CHXII02:SOLUTIONS

319283 The plot of osmotic pressure ( \({\mathrm{\Pi}}\) ) vs concentration \(({\rm{mol}}\,{{\rm{L}}^{{\rm{ - 1}}}})\) for a solution gives a straight line with slope \({\mathrm{25.73 \mathrm{~L}\, \mathrm{bar} \,\mathrm{mol}^{-1}}}\). The temperature at which the osmotic pressure measurement is done is (Use \({\text{R}}\,{\text{ = }}\,{\text{0}}.{\text{083}}\;{\text{L}}\,{\text{bar}}\,{\text{mol}}\,{{\text{K}}^{ - 1}})\)

1 \({\mathrm{37^{\circ} \mathrm{C}}}\)
2 \({\mathrm{310^{\circ} \mathrm{C}}}\)
3 \({\mathrm{25.73^{\circ} \mathrm{C}}}\)
4 \({\mathrm{12.05^{\circ} \mathrm{C}}}\)
CHXII02:SOLUTIONS

319284 If M, W and V represent molar mass of solute, the mass of solute and volume of solution in litres respectively, which among following equations is true?

1 \({\rm{\pi = }}\frac{{{\rm{MWR}}}}{{{\rm{TV}}}}\)
2 \({\rm{\pi = }}\frac{{{\rm{TMR}}}}{{{\rm{WV}}}}\)
3 \({\rm{\pi = }}\frac{{{\rm{TWR}}}}{{{\rm{VM}}}}\)
4 \({\rm{\pi = }}\frac{{{\rm{TRV}}}}{{{\rm{WM}}}}\)
CHXII02:SOLUTIONS

319285 The osmotic pressure of a solution at 273 K is 2.5 atm . Its osmotic pressure at 546 K under similar conditions will be

1 0.5 atm
2 1.0 atm
3 2.5 atm
4 5.0 atm
CHXII02:SOLUTIONS

319286 Which inorganic precipitate acts as semipermeable membrane or The chemical composition of semipermeable membrane is

1 Copper ferrocyanide
2 Nickel phosphate
3 Calcium sulphate
4 Barium oxalate