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The transportation of water from roots t...

The transportation of water from roots to the leaves through xylem is due to ____________.

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USHA PUBLICATION-SOLID STATE-EXERCISE
  1. What is solid solution? Give an example.

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  2. The plant cells will shrink when placed in

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  3. The transportation of water from roots to the leaves through xylem is ...

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  4. Write the difference between ideal and non-ideal solutions.

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  5. Explain, why non-ideal solution deviate from Raoult’s law.

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  6. Explain why C Cl4 and water are immisible where as ethanol and water a...

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  7. 3g urea is dissolved in 100ml water. Find the freezing point of soluti...

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  8. Calculate the molality of KCl solution in water if its freezing point ...

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  9. Explain why freezing point of a solvent is lowered by adding a non-vol...

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  10. Give an application of depression in freezing point.

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  11. The solution of a non-volatile solute boils at a higher temperature th...

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  12. Give one example each of solutions showing positive and negative devia...

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  13. The solution of a non-volatile solute freezes at lower temperature tha...

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  14. Calculate the amount of H2SO4 present in 2lit of 0.5M solution.

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  15. Explain why normality and molarity vary with temperature while molalit...

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  16. Define molality. 29.25 gms of NaCl are present in 529.25 gms of solut...

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

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

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

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

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