The osmotic pressure of 0.2 molar soluti...

The osmotic pressure of 0.2 molar solution of urea at `27^@C` (R=0.082 litre atm `"mol"^(-1) K^(-1))` is

4.92 atm

1 atm

0.2 atm

27 atm.

Text Solution

Verified by Experts

Topper's Solved these Questions

SOLUTIONS
MODERN PUBLICATION|Exercise EXERCISE|635 Videos
SOLID STATE
MODERN PUBLICATION|Exercise EXERCISE|525 Videos
STRUCTURE OF ATOM
MODERN PUBLICATION|Exercise EXERCISE|102 Videos

Similar Questions

Explore conceptually related problems

Calculate the molar concentration of urea solution if it exerts an osmotic pressure of 2.45 atmosphere at 300K . (R=0.0821L atm mol^-1 K^-1 )

The osmotic pressures of equimolar solutions of urea, BaCl_(2)" and "AlCl_(3) willl be in the order :

Calculate the osmotic pressure of a solution obtained by mixing 100 mL of 1.5 percent solution of urea (mol.mass of 60) and 100 mL of 3.42 percent solution of cane sugar (mol. Mass=342) at 20^@C . (R=0.82 litre atm K^-1 mol^-1)

Calculate the osmotic pressure at 273K of a 5% solution of compound A. (molecular mass-60) (Given R= 0.0821 L atm K^-1mol^-1 )

200 cm^3 of an aqueous solution of a protein contains 1.26g of the protein . The osmotic pressure of such a solution at 300K is found to be 2.7 xx 10^-3 bar. Calculate the molar mass of the protein (R=0.083 L bar mol^-1 K^-1 )

3.0 g of non-volatile solute when dissolve in 1 litre water, shows an osmotic pressure of 2 atmosphere at 300 K. Calculate the molar mass of the solute. (R = 0.0821 litre atm K^(-1)"mol"^(-1) ).

The temperature at which 10 % aqueous solution of (W/V) of glucose will show the osmotic pressure of 16.4 atom is (R=0.082 "L atom K"^(-1) "mol"^(-1))

MODERN PUBLICATION-SOLUTIONS -EXERCISE

An aqueous solution containing 6 g of ureas in 500 mL of solution has ...
Text Solution
|
The vapour presure of a pure liquid 'A' is 70 torr at 27^@C. It forms...
Text Solution
|
The osmotic pressure of 0.2 molar solution of urea at 27^@C (R=0.082 ...
Text Solution
|
For a binary ideal liquid solution, the total vapour of the solution i...
Text Solution
|
The expression relating molality and mole fraction of the solute in a ...
Text Solution
|
When mercuric iodide is added to the aqueous solution of KI, then the ...
Text Solution
|
An aqueous solution containing 1 g of urea boils at 100.25^@C. The aqu...
Text Solution
|
Which of the following curves represents the Henry' s law?
Text Solution
|
Which of the following has highest boiling point?
Text Solution
|
Which one of the following pairs of solutions can be expected to be is...
Text Solution
|
A soluton of glycerol , molar mass=92 g mol^-1 in water was prepared b...
Text Solution
|
Osmotic pressure of a solution is
Text Solution
|
In a 0.5 molal solution KCl, KCl is 50% dissociated. The freezing poin...
Text Solution
|
For an ideal liquid
Text Solution
|
The vapour pressure of the solvent decreased by 10 mm of Hg when a non...
Text Solution
|
For a molar solution of NaCl in water at 25^(@)C and 1 atm pressure sh...
Text Solution
|
0.01 M solution each of ura, common salt and sodium sulphate are taken...
Text Solution
|
Which of the following 0.10 m aqueous solution will have the lowest fr...
Text Solution
|
The Van't Hoff factor for 0.1 M Ba(NO3)2 solution is 2.74. the degree ...
Text Solution
|
2.5 litre of 1 M NaOH solution are mixed and another 3 litre of 0.5 M ...
Text Solution
|