0.067 molar aqueous solution of a binary electrolyte `A^(+)B^(-)` shows 2.46 atm osmotic pressure at `27^(@)C` . What fraction of `A^(+)B^(-)` remains unionised ?

The osmotic pressure of glucose at 27^@C is 2.5 atm, the concentration of glucose solution is

A complex is written as M(en)_(y)Br . Its 0.05 molar solution shows 2.46 atm osmotic pressure at 27^(@)C . Assuming 100% ionisation and coordination number of metal (III) is six, complex may be

A complex is written as M(en)_(y)Br . Its 0.05 molar solution shows 2.46 atm osmotic pressure at 27^(@)C . Assuming 100% ionisation and coordination number of metal (III) is six, complex may be

If osmotic pressure of a solution is 2 atm at 0^(@)C , then at 546K , the osmotic pressure is

The osmotic pressure of one molar solution at 27^(@)C is

If the osmotic pressure of 0.010 M aqueous solution of sucrose at 27^(@)C is 0.25 atm, then the osmotic pressure of a 0.010 M aqueous solution of NaCl at 27^(@)C is

If the osmotic pressure of 0.010 M aqueous solution of sucrose at 27^(@)C is 0.25 atm, then the osmotic pressure of a 0.010 M aqueous solution of NaCl at 27^(@)C is

The osmotic pressure of a solution at 273 K is 2.5 atm. The osmotic pressure of the same solution at 273^(@)C is :