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Explain, why freezing point depression o...

Explain, why freezing point depression of 0.1M NaCl is nearly twice that of 0.1M glucose solution.

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Why is freezing point depression of 0.01 M sodium chloride solution nearly twice that of 0.01 M glucose solution ?

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The molecular weight of NaCl determined by studying freezing point depression of its 0.5% aqueous solution is 30. The apparent degree of dissociation of NaCl is:

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USHA PUBLICATION-SOLID STATE-EXERCISE
  1. Define molality. 29.25 gms of NaCl are present in 529.25 gms of solut...

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  2. When dehydrated fruits and vegetables are placed in water, they slowly...

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  3. Explain, why freezing point depression of 0.1M NaCl is nearly twice th...

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  4. What is osmotic pressure? How can you explain it is a colligative prop...

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  5. Equal weights of glucose and urea are dissolved separately in 100g wat...

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  6. What weight of the non volatile urea (NH2CONH2) must be dissolved in 1...

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  7. What is van’t Hoff factor? What are its values If the solute undergoes...

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  8. Explain the depression in Freezing point order of equimolar solution o...

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  9. Determine the amount of CaCl2 ( i=2.5) should be dissolved in 2.5 lit ...

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  10. The osmotic pressure of a solution is 2.4 atm at 27^@C. if its strengt...

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  11. A peeled egg when dipped in water swells, while in saturated salt solu...

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  12. Write the difference between osmosis and diffusion.

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

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

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  15. 10g of a non-volatile solute was dissolved in 100g water at 20^@C. the...

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

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

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  18. 0.48g of a non volatile solute was dissolved in 10.6g benzene. The fre...

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

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

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