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Calculate the osmotic pressure exerted b...

Calculate the osmotic pressure exerted by solution prepared by dissolving 1.5 g of a polymer of molar mass 185000 in 500 ml of water at `37^@C`. `[R=0.0821 L atm K^-1 mol^-1]`

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MODERN PUBLICATION-SOLUTIONS -EXERCISE
  1. What is Osmotic pressure?

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  2. Explain why the moelcular mass of NaCl determined by the elevation of ...

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  3. Calculate the osmotic pressure exerted by solution prepared by dissolv...

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  4. A solution of NaOH is made by dissolving of 0.9 g of it in 100 ml of i...

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  5. What happens to the vapour pressure of a liquid when a non-volatile so...

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  6. Either Calculate the molar mass of a substance 1.3 g of which when dis...

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  7. Find the molarity and molality of a 15% solution and H(2)SO(4) whose d...

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  8. Either State Henry's law of solubility of gases in liquid. Why of we s...

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  9. Either Molar mass of CH3COOH in aqueous solution as determined by the ...

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  10. Which is not a colligative property?

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  11. Which is not a colligative property?

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  12. Which is not a colligative property?

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  13. Which is not a colligative property?

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  14. 200 cm^3 of an aqueous solution of a protein contains 1.26g of the pro...

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  15. What is Van't Hoff factor ?

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  16. State and explain : Raoult's law for volatile solute.

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  17. What is elevation in boiling point? How can you calculate the molecula...

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  18. Fill in the blanks- Dissolving salt in water is a change.

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  19. Define osmotic pressure.

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  20. Calculate the molarity of a solution containing 11.7 g of NaCl in 2.0 ...

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