6gm of urea and 9gm of glucose are dissolved in 1 Litre aqueous solution. Calculate the osmotic pressure of the solution at 300K.

KBr undergoes 80% dissociation in its 0.5(M) aqueous solution. Calculate osmotic pressure of the solution at 27^(@)C temperature.

Answer the following questions (Alternatives are to be noted): KBr undergoes 80% dissociation in its 0.5 (m) aqueous solution. Calculate osmotic pressure of the solution at 27^@C temperature.

10 g of solute A and 20 g of solute B both are dissolved in 500 mL of water. The solution has the same osmotic pressure as 6.67 g of A and 30 g of B are dissolved in the same volume of water at the same temperature. What is the ratio of molar masses of A and B ?

4 gm of NaOH is added in 1 litre. The pH value of the solution

Vapour pressure of pure water at 298 K is 23.8 mm Hg. 50 g of urea (NH_2CONH_2) is dissolved in 850 g of water. Calculate the vapour pressure of water for the solution and its relative lowering.

1.26 gm of a protine dissolved in 200 cc aqueous solution shows an osmotic pressure of 2.57xx10^-3 bar at 300K. Calculate the molecular weight of the protine.

If equal volumes of two isotonic solutions are. mixed then calculated the osmotic pressure of the net resultant solution obtained.

State the factors on which osmotic pressure of a liquid depends. 10gm glycerine dissolved in 1 litre solution is isotonic with 2% Glucose solution. What is the molecular weight of Glycerine?

A solution contains 5.6 gm of glucose in 1000 gm of water. Calculate the boiling point of the solution. ( k_b for water = 0.52 K kg mol^-1 )