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Why is an increase in temperature obseve...

Why is an increase in temperature obseved on mixing chloroform with acetone?

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ASSAM ACADEMIC CENTRE-Solutions-Example
  1. Why does the molality of a solution remain unchanged with temperature?

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  2. Why do gases nearly always tend to be less soluble in liquids as the t...

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  3. Why is an increase in temperature obseved on mixing chloroform with ac...

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  4. On mixing equal volumes of water and ethanol, what type of deviation w...

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  5. When two liquid A and B are mixed, the solution becomes warmer. Which ...

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  6. Mention large scale use of the phenomenon called 'reverse osmosis'.

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  7. When is the value of Van't Hoff factor more than one?

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  8. How is it that the elevation in boiling points of the following soluti...

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  9. What is the vant Hoff factor for a compound which undergoes tetrameriz...

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  10. State Henry's law. At the same temperature, hydrogen gas is more solub...

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  11. With the help of Raoult's law show that total vapour pressure of a bin...

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  12. Mention two important thermodynamic properties that must be followed b...

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  13. Give one example each of non-idea solutions showing positive and negat...

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  14. What is minimum boiling azeotrope? Give one example of it.

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  15. What is maximum boiling azeotrope? Give example of it.

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  16. What is Vant Hoff Factor? What is the significance of it.

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  17. Calculate the mole fraction of glucose C6H12O6 in a solution containin...

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  18. A sample of concentrated sulphuric acid used in the laboratory is 98% ...

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  19. Boiling point of water at 750mm Hg is 99.63^@C. How much sucrose is to...

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  20. A solution of sucrose (molecular mass 342 u) is prepared by dissolving...

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