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Non-ideal solutions showing negative dev...

Non-ideal solutions showing negative deviations are

A

acetone+ethyl alcohol

B

acetic acid+pyridine

C

chloroform+benzene

D

carbon tetrachloride+toulene

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Discuss the behaviour of non-ideal solution having negative deviations from Raoult's law.

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Which of the following is correct for a non-ideal solution of liquids A and B showing negative deviation?

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Vapour pessure of a liquid or a solution is the pressure exerted by the vapour in equilibrium with the liquid or solution at a particular temperature. It depends upon the nature of the liquid and temperature. It depends upon the nature of the liquid and temperature. According to Raoult's law in a solution, the vapour pressure of a component at a given temperature is equal to the mole fraction of that component in solution multiplied by the vapour pressure of that component in hte pue state. this solution in which each component obeys Raoult's law are called ideal solutions. there are two types of non ideal solutions, showing positive deviations and negative deviations from ideal behaviour. If liquid A and B form ideal solution, then

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MODERN PUBLICATION-SOLUTIONS -EXERCISE
  1. Colligative properties of a solution are

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  2. The solution showing positive deviations

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  3. Non-ideal solutions showing negative deviations are

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  4. Which of the following from nearly ideal solution?

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  5. In the depression in freezing point experiment, it is obsreved that

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  6. For 0.5m aqueous solution of KCl, the important physical properties at...

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  7. Fill the blank with appropriate answer- and are the examples of micr...

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  8. Benzene and napthalene form an ideal solution at room temperature. For...

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  9. The solution which is isotonic with 6% solution of urea is/are is

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  10. Mixture showing positive deviation from Raoult's law at 35^@C is

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  11. Vapour pessure of a liquid or a solution is the pressure exerted by th...

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  12. Explain the following terms- Communicable diseases?

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  13. Vapour pressure of a solution of heptane and octane is given by the eq...

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  14. Vapour pessure of a liquid or a solution is the pressure exerted by th...

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  15. A solution of glucose has been prepared at 298K dissolving 7.2 g of gl...

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  16. A solution of glucose has been prepared at 298K dissolving 7.2 g of gl...

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  17. A solution of glucose has been prepared at 298K dissolving 7.2 g of gl...

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  18. A solution of glucose has been prepared at 298K dissolving 7.2 g of gl...

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  19. Electrolyte A gives 4 ions and B is a non electrolyte. if 0.1 molar so...

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  20. 0.2 m aqueous solution of a weak acid is 20% dissociated. The boiling ...

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