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2 mol ethanol is dissolved in 3 mol wate...

2 mol ethanol is dissolved in 3 mol water. Calculate the mole fraction of water in the solution.

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R G PUBLICATION-SOLUTION-EXERCISE
  1. Explain the following terms Reverse Osmosis

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  2. Which of the following isomers is more volatile and why o-nitrophenol ...

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  3. 2 mol ethanol is dissolved in 3 mol water. Calculate the mole fraction...

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  4. Calculate the mass of NaCl in 5 molal solution.

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  5. Is there any effect of pressure on solubility of solid in liquid.

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  6. State Henry's law and mention its two important applications.

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  7. H2S, a toxic gas with rotten egg like smell, is used for the qualitati...

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  8. State Rault's law for solution of volatile liquid. Taking suitable exa...

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  9. Decrease in vapour pressure of water by adding 5 mol sucrose or 5 mol ...

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  10. What type of deviation from ideal behaviour exist between acetone and ...

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  11. The liquids from azeotrope cannot be seperated from each other why?

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  12. What is meant by "Relative lowering of Vapour pressure".

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  13. What would be volume of the mixture if 100 ml of a liquid 'A' was mixe...

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  14. What is Vant Hoff factor?

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  15. What are isotonic Solutions?

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  16. A raw mango becomes pickle when placed in salt solution. What phenomen...

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  17. State the condition resulting in reverse osmosis.

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  18. Explain why Aquatic species are more comfortable in cold water rather ...

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  19. Give an example of antifreezing agent with chemical formula.

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  20. What role does the moelcular interaction play in a solution of alcoho...

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