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Osmotic pressure of a solution is...

Osmotic pressure of a solution is

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At temperature 327^(@)C and concentration C, the osmotic pressure of a solution is P. The same solution at concentration C/2 and a temperature 427^@C of shows osmotic pressure of 2 atm. The value of P will be :

The osmotic pressure of a solution increases if

Osmotic pressure of NaCl solution is 0.1 atm and glucose solution id 0.2 atm. if 1l of NaCl solution & 2L of glucose solution is mixed at same temperature, then osmotic pressure of resulting solution is X xx 10^(-3) atm, then value of X in nearest integer is

The osmotic pressure of a solution of NaCl is 0.10 atm and that of a glucose solution is 0.20 atm. The osmotic pressure of a solution formed by mixing 1 L of the sodium chloride solution with 2L of the glucose solution is x xx 10^(-3) atm. x is _________.(nearest integer)

The osmotic pressure of a solution of benzoic acid dissolved in benzene is less than expected because:

At 10^(@)C , the osmotic pressure of urea solution is 500 mm .The solution is diluted and the temperature is raised to 25^(@)C .when the osmotic pressure is found to be 105.3 mm . Determine the extent of dilution.

A solution obtained by mixing 100 mL of 20% solution of urea (molar mass =60) and 100 mL of 1.6% solution of cane sugar (molar mass =342) at 300 K . (R=0.083 L bar K^(-1) mol^(-1) ). Calculate a.Osmotic pressure of urea solution b.Osmotic pressure of cane sugar solution c.Total osmotic pressure of solution

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

Calculate osmotic pressure of a solutions having 0.1M NaCl & 0.2M Na_(2)SO_(4) and 0.5MHA . (Given : Weak acid is 20% dissociated at 300K ).

The osmotic pressure of a solution depends on

ICSE-SOLUTIONS-EXERCISE (PART-II Descriptive Questions) (LONG ANSWER QUESTIONS)
  1. State and explain Raoult's law. Show graphically the variation of tot...

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  2. Give any two limitations of Raoult's law.

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  3. What are the conditions necessary to show ideal behaviour of solution...

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  4. Why is one molar aqueous solution more concentrated than one molal so...

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  5. Mixing acetone and chloroform occurs with reduction in volume and is ...

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  6. Show that the relative lowering of vapour pressure is given by. (p^...

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  7. What are ideal and non-ideal solutions ? What type of non idealities ...

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  8. Under what conditions non-ideal solutions show positive deviations?

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  9. The boiling point of a solution gets raised on dissolution of non-vol...

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  10. What is depression in freezing point ? How will you find the molecula...

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  11. Osmotic pressure of a solution is

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  12. Differentiate between : Diffusion and Osmosis

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  13. Explain the osmosis and osmotic pressure. How is a semipermeable memb...

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  14. Which method is the best method for determining the mol. wt. of polym...

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  15. Derive van't Hoff's equation for the concentration dependence of the ...

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  16. What are isotonic solutions ?

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  17. Give the biological significance of osmosis.

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  18. What are the conditions under which abnormal molecular weights are obt...

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  19. Write an explanatory note on abnormal molecular masses from colligati...

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  20. Explain why the molecular weight of KCl determined by the depression i...

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