20 g of a substance in 2 litre of soluti...

20 g of a substance in 2 litre of solution at `10^@C` produces an osmotic pressure of 0.68 atm, the mol. wt. of solute is

322

380

342

360

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

MODEL TEST PAPER 4
KCET PREVIOUS YEAR PAPERS|Exercise CHEMISTRY|60 Videos
MODEL TEST PAPER 6
KCET PREVIOUS YEAR PAPERS|Exercise CHEMISTRY|60 Videos

Similar Questions

Explore conceptually related problems

At 300 K , 36 g of glucose present per litre in its solution has an osmotic pressure of 4.98 bar . If the osmotic pressure of the solution is 1.52 bar at the same temperature, what would be its concentration?

10g of an organic substance when dissolved in two litres of water gave an osmotic pressure of 0.59 atm, at 7^(@)C . Calculate the molecular weight of the substance.

2.5 g of a substance is present in 200 mL of solution showing the osmotic pressure of 60 cm Hg at 15^(@)C . Calculate the molecular weight of substance.What will be the osmotic pressure if temperature is raised to 25^(@)C ?

0.6g of a solute is dissolved in 0.1 litre of a solvent which develops an osmotic pressure of 1.23 at m at 27^(@)C .The molecular mass of the substance is

The solution containing 10 g of an organic compound per litre showed an osmotic pressure of 1.18 atm at 0^(@)C . Calculate the molecular mass of the compound "(R=0.0821 litre atm per degree per mol)"

18 g glucose and 6 g urea are dissolved in 1 L aqueous solution at 27^(@)C . The osmotic pressure of the solution will be a. 8.826 atm , b. 4.926 atm ,c. 2.92 atm , d. 4.42 atm

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

The osmotic pressure of a 3.5% solution of cane sugar at 150^(@)C is :

A solution containing 6 gm of a solute dissolved in 250 ml of water gave an osmotic pressure of 4.5 atmosphere at 27^(@)C . Calculate the boiling point of the solution. The molal elevation constant for water is 0.52

KCET PREVIOUS YEAR PAPERS-MODEL TEST PAPER 5-Chemistry

Which is not conjugate pair of acid-base
Text Solution
|
The rate constant for a reaction is 10.8 xx 10^(-5) mole "litre"^(-1) ...
Text Solution
|
20 g of a substance in 2 litre of solution at 10^@C produces an osmoti...
Text Solution
|
Which statement about enzymes is not correct?
Text Solution
|
A cation M^(3+) loses 3 electrons, its oxidation number becomes
Text Solution
|
Electrochemical equivalent of a substance is equal to its quantity lib...
Text Solution
|
Which compound shows highest oxidation number for chlorine
Text Solution
|
Sulphur forms for chlorides S2 Cl2 and SCl2. The equivalent mass of su...
Text Solution
|
In which of the following molecules the central atom has sp^2 hybridiz...
Text Solution
|
Which electronic configuration of neutral atoms will have the highest ...
Text Solution
|
If S1 be the specific charge of cathode rays and S2 be that of positiv...
Text Solution
|
The oxygen and hydrogen formed during electrolysis of water are in the...
Text Solution
|
Which of the following derivatives is same for glucose and fructose
Text Solution
|
Which of the following has the maximum acidic strength
Text Solution
|
Alkyl halide on heating with alcoholic solution of silver salt of a ca...
Text Solution
|
The compound which on reduction with LiAIH4 gives two alcohols
Text Solution
|
Which of the following types of carbonyl groups will produce an oxime ...
Text Solution
|
An aldehyde on treatment with Zn/HCl yields
Text Solution
|
The product formed in the reaction of HX with (CH3)2C = CH2 is
Text Solution
|
The olefin which on ozonalysis gives CH3CH2 CHO and CH3 CHO is
Text Solution
|