Home
Class 12
CHEMISTRY
When 0.98% (w//v) aqueous solution of no...

When `0.98%` (w`//`v) aqueous solution of noon-volatile polymeric solute of molar mass `3xx10^(5)` g`//`mol is allowed for osmosis at `27^(@)` C, the height of solution increased by X mm at osmotic equilibrium .
The density of final solution is `1.103 g//cm^(3)`. The value of X is :
[Given : R=0.08L-atm`//`K-mol,g=9.80 `ms^(-2)`]

Text Solution

Verified by Experts

The correct Answer is:
8
Promotional Banner

Topper's Solved these Questions

  • LIQUID SOLUTIONS

    GRB PUBLICATION|Exercise 16|10 Videos

  • LIQUID SOLUTIONS

    GRB PUBLICATION|Exercise 19|9 Videos

  • LIQUID SOLUTIONS

    GRB PUBLICATION|Exercise 6|14 Videos

  • IONIC EQUILIBRIUM

    GRB PUBLICATION|Exercise All Questions|526 Videos

  • METALLUGY

    GRB PUBLICATION|Exercise Subjective type|1 Videos

Similar Questions

Explore conceptually related problems

The density of 10% by mass of KCI solution is 1.06g cm^(-3). Cuculate the molarity of the solution.

A solution of glucose ("molar mass"= 180g mol^(-1)) in water is labelled as 10% (by mass). What would be the molarity and molality of the solution? Given that the density of the solution is 1.2g mL^(-1) .

pH of 0.1 M aqueous solution of weak monoprotic acid HA is 2. Calculate osmotic pressure of this solution at 27^(@)C . Take solution constant R="0.082 L atm/K-mol"

Density of ideal gas at 2.46 atm and 300 K is 0.8 g//L Hence g-molar mass of gas is : [R = 0.082 "L-atm/mol-K"]

The osmotic pressure of a solution of a synthetic polyisobutylene in benzene was determined at 25^(@)"C" . A sample containing 0.20 g of solute/100 "cm"^(3) of solution developed a rise of 2.4 mm at osmotic equilibrium. The density of the solution was 0.88"g"//"cm"^(3) . What is the molecular weight of the polyisobutylene?

A 5 per cent aqueous solution by mass of a non-volatile solute boils at 100.15^(@)C . Calculate the molar mass of the solute. K_(b)=0.52 K kg "mol"^(-1) .

A solution of sucrose (molar mass = 342 g/mol) is prepared by dissolving 68.4 g of it per litre of solution, what is its osmotic pressure at 273 K? (R = 0.081 L atm K^(-1) mol^(-1))