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What is osmotic pressure?...

What is osmotic pressure?

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An M/10 solution of potassium ferrocyanide is 46% dissociated at 300 K . What will be its osmotic pressure?

If 1.71 g of sugar (molar mass=342) is dissoved in 500 cm^(3) of a solution at 300K. What will be its osmotic pressure?

Which of the following molecules is capable of generating the greatest osmotic pressure ?

Assuming each salt to be 90% dissociated which of the following will have the highest osmotic pressure?

The osomotic pressure of a solution at 0^(@)C is 4 atm . What will be its osmotic pressure at 546 K under similar conditions? a. 4 atm , b. 9 atm ,c. 8 atm , d. 6 atm

What will happen if pressure greater than the osmotic pressure is applied on the solution separated by a semi-permeable membrane from the solvent?

A 0.1 M solution of potassium sulphate K_(2)SO_(4) is dissolved to the extent of 80% . What would be its osmotic pressure at 27 (@)C .

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?

OSWAAL PUBLICATION-Sample Paper 8-EXCERSICE
  1. What is a binary solution?Give an example.

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  2. Calculate the number of particles per unit cell in fcc.

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  3. What is osmotic pressure?

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  4. State Van't Hoff-Boyle's law.

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  5. What are isotonic solutions?

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  6. Calculate the electrode potential developed when a silver electrode in...

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  7. Define energy of activation. Draw a diagram of energy profile to show ...

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  8. Describe an experiment to show the effect of concentration on the rate...

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  9. Rate constant of a first order reaction A products is 0.016 min^(-1). ...

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  10. What is peptising agent? How is ferric hydroxide sol prepared?

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  11. Identify P,Q,R and S in the following conversions: CH(3)OHoverset(PC...

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  12. Expalin Kolbe's reaction with an example.

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  13. Name a metal used as catalyst for dehydrogenation of primary alcohol.

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  14. Explain cannizzaro's reaction taking benzaldehyde as an example.

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  15. Write the general equations for the reaction of an aldehyde with (i) H...

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  16. Explain Hoffmann bromamide degradation for the preparation of aniline.

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  17. Give IUPAC name of:

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  18. b) What is Hinsberg's reagent? Between CH(3)NH(2) and C(6)H(5)NH(2) wh...

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  19. Why is benzene stable?

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  20. How are following formed? (i) Cinnamic acid form benzaldehyde. (ii...

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