If "0.1M" aqueous solution of "NaCl" has osmotic pressure 2.5,atm at particular temperature and "0.2M" acetic acid has ,osmotic pressure "4.5atm" at same temperature then the "pH" of ,acetic acid solution is

1 molal solution of NaCl has ………..osmotic pressure than 1 molal solution of urea.

Two equimolar solutions have osmotic pressures in the ratio of 2 : 1 at temperatures

A 0.01M aqueous solution of weak acid HA has an osotic pressure 0.293atm at 25^(@)C . Another 0.01M aqueous solution of other weak acid HB has an osmotic pressure of 0.345 atm under the same conditions. Calculate equilibrium constants of two acids for their dissociation.

A cane sugar solution has an osmotic pressure of 2.46 atm at 300K . What is the strength of the solution

At 27^(@)C ,3.92 gm H_(2)SO_(4) is present in 250 ml solution. The osmotic pressure of this solution is 1.5 atm. If the osmotic pressure of solution of NaOH is 2 atm at same temperature, then concentration of NaOH solution is

The osmotic pressure of 0.1 M glucose and 0.1 M sucrose solution are the same because

100 mL aqueous solution of glucose with osmotic pressure 1.2 atm at 25^(@)C is mixed with 300 mL aqueous solution of urea at 2.4 atm at 25^(@)C . Calculate the osmotic pressure of mixture.

pK_(a) value for acetic acid at an experimental temperature is 5. The percentage hydrolysis of 0.1 M sodium acetate solution will be

A 0.15 M aqueous solution of KCl exerts an osmotic pressure of 6.8 atm at 310 K. Calculate the degree of dissociation of KCl. (R = 0.0821 Lit. atm K^(-1)"mol"^(-1) ).

pH of 0.1M BOH (weak base)is found to be 12 .The solution at temperature T K will display an osmotic pressure equal to