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The vapour pressure of pure benzene at 8...

The vapour pressure of pure benzene at `88^(@)C` is `957mm` and that of toluene at the same temperature is `379.5mm`. Calculate the composition of a benzene-toluene mixture boiling at `88^(@)C`

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To solve the problem of finding the composition of a benzene-toluene mixture boiling at \(88^\circ C\), we can use Raoult's Law, which states that the vapor pressure of a component in a mixture is equal to the vapor pressure of the pure component multiplied by its mole fraction in the mixture. ### Step-by-Step Solution: 1. **Identify the given data:** - Vapor pressure of pure benzene (\(P^0_{C_6H_6}\)) at \(88^\circ C\) = \(957 \, mmHg\) - Vapor pressure of pure toluene (\(P^0_{C_7H_8}\)) at \(88^\circ C\) = \(379.5 \, mmHg\) ...
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RC MUKHERJEE-DILUTE SOLUTION AND COLLIGATIVE PROPERTIES-Objective problems
  1. The vapour pressure of pure benzene at 88^(@)C is 957mm and that of to...

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  2. A molal solution is one that contains one mole of a solute in

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  3. Vapour pressure of a solvent is 17.5 mmHg while that of itsdilute solu...

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  4. Which of the following is not a colligative property ?

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  5. When an ideal binary solution is in equilibrium with its vapour, molar...

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  6. The osmotic pressure of a solution is given by the relation

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  7. The osmotic pressure of solution at 0^(@)C is 4 atm what will be its o...

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  8. Which of the following aqueous solution shas osmotic presseure nearest...

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  9. 0.1 M solution of urea, at a given temperature, is isotonic with

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  10. Which one of the following pairs of solution can we expect to be isoto...

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  11. Which statement is incorrect about osmotic pressure(pi), volume (V), a...

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  12. Equal volumes of 0.1 M urea and 0.1 M glucose are mixed. The mixture w...

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  13. The factor (DeltaT(f)//K(f)) represents

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  14. The f.p. of 1% solution of Ca(NO(3))(2) in water will be

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  15. Which has the highest freezing point at 1 atm ?

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  16. Which of the following 0.1M aqueous solution will have the lowest f.p....

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  17. An aqueous solution contains 5% and 10% of urea and glucose respective...

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  18. When 1 mole of a solute is dissolved in 1 kg of H(2)O , boiling point ...

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  19. An aqueous solution of NaCl shall boil at

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  20. Which solution will have the highest b.p. ?

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  21. Which solution will have the highest boiling point ?

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