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How many grams of glucose must be dissol...

How many grams of glucose must be dissolved in 0.5 lit water for its osmotic pressure to be same us that of a solution of 12g urea in 250ml water.

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USHA PUBLICATION-SOLID STATE-EXERCISE
  1. A peeled egg when dipped in water swells, while in saturated salt solu...

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  2. Write the difference between osmosis and diffusion.

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  3. How many grams of glucose must be dissolved in 0.5 lit water for its o...

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  4. If mole fraction of a solvent is 0.25 and its vapour pressure in pure ...

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  5. 10g of a non-volatile solute was dissolved in 100g water at 20^@C. the...

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  6. An aqueous solution of glucose containing 12g in 100g water was found ...

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  7. Calculate the weight of non volatile solute (mw=90) which should be di...

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  8. 0.48g of a non volatile solute was dissolved in 10.6g benzene. The fre...

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  9. Calculate the osmotic pressure of a decimolar solution of glucose at 3...

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  10. An aqueous solution containing urea was found to boil at more than373K...

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  11. What is meant by abnormal molecular mass of solute?

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  12. Discuss the factors which bring this abnormality during study of colli...

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  13. How is osmotic pressure related to molecular weight of solute?

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  14. What are the advantages of osmotic pressure method for determining mol...

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  15. Explain, with a suitable diagram how non ideal solution show positive ...

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  16. A solution of urea in water has a boiling point of 100.128^@C. calcula...

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  17. Between sea water and drinking water which will freeze at lower temper...

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  18. A solution of sucrose (mol.mass=342) was prepared by dissolving 34.2g ...

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  19. How much urea is to be added to 500g water so that it will boil at 374...

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  20. Dissolution of 10g solute in 100g benzene increases its boiling point ...

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