Home
Class 12
CHEMISTRY
What is the composition of the vapour wh...

What is the composition of the vapour which is in equilibrium at `30@C` with a benzene-toluene solution with a mole fraction of benzene of (a) `0.400` and (b) `0.600`?
`P_(b)@ = 119` torr ,`P_(t)@ = 37.0` torr

A

0.237

B

0.367

C

0.428

D

0.318

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • NEET MOCK TEST 1

    NTA MOCK TESTS|Exercise CHEMISTRY - SINGLE CHOICE|45 Videos

  • NEET MOCK TEST 11

    NTA MOCK TESTS|Exercise CHEMISTRY|45 Videos

Similar Questions

Explore conceptually related problems

What is the composition of the vapour which is in equilibrium at 30^(@)"C" with benzene-toluene solution with a mole fraction of benzene of 0.40? With a mole fraction of benzene of 0.60? P_(b)^(@)=119"torr and " P_(t)^(@)=37 torr

Calculate the mole fraction of toluence in the vapour phase which is in equilibrium with a solution of benzene and toluene having a mole fraction of toluene 0.50. The vapour pressure of pure benzene is 199 torr, that of toluene is 37 torr at the same temperature.

The mole fraction of toluene in vapour phase which is in equlibrium with a solution of benzene and toluene having a mole fraction of toluene 0.500 is (vapour pressure of pure benzene and pure toluene are 119 torr and 37.0 torr respectively at the same temperature).

The mole fraction of toluene in vapour phase which is in equilibrium with a solution of benzene and toluene having a mole fraction of toluene 0.500 is (vapour pressure of pure benzene and pure toluene are 110 torr and 37.0 torr respectively at the same temperature).

Vapour pressure of pure benzene is 119 torr and that of toluene is 37.0 torr at the same temperature. Mole fraction of toluene in vapour phase which is in equilibrium with a solution of benzene and toulene having a mole fraction of toluene 0.50 , will be

Mole fraction of the toluene in the vapour phase which is in equilibrium with a solution of benzene ( p^(@) = 120 torr ) and toluene ( p^(@) =80 torr) having 2.0 mol of each is :

The mole fraction of toluene in the vapour phase which is in equilibrium with a solution of benzene (P_(B)^(@)=120 "torr") and toluene (P_(T)^(@)=80 "torr") having 2.0 mol of each, is

NTA MOCK TESTS-NEET MOCK TEST 10-CHEMISTRY
  1. An ideal gas is initially at temperature T and volume V. Its volume is...

    Text Solution

    |

  2. Which of the vitamins given below is water soluble ?

    Text Solution

    |

  3. What is the composition of the vapour which is in equilibrium at 30@C ...

    Text Solution

    |

  4. A compound that easily undergoes bromination is

    Text Solution

    |

  5. Which one of the following is true about this reaction ?

    Text Solution

    |

  6. If Na^(+) ion is larger than Mg^(2+) ion and S^(2-) ion is larger than...

    Text Solution

    |

  7. The chemical processes in the production of steel from haematite ore i...

    Text Solution

    |

  8. Which of the following is most likely structrure of CrCI(3).6H(2)O if ...

    Text Solution

    |

  9. The radiation with maximum frequency is

    Text Solution

    |

  10. Which of the following faction is of no significance for roasting sul...

    Text Solution

    |

  11. When benzene or its derivative is treated with carbon monoxide and hyd...

    Text Solution

    |

  12. Which of the following system is most stable for a chelate ?

    Text Solution

    |

  13. Which of the following is NOT a transquilizer ?

    Text Solution

    |

  14. N(0)//2 atoms of X(g) are converted into X^(+) (g) by energy E(1) . N(...

    Text Solution

    |

  15. Nitrogen forms N(2) but phosphorus forms P(4) due to

    Text Solution

    |

  16. 4 ml of HCl solution of pH = 2 is mixed with 6 ml of NaOH solution of ...

    Text Solution

    |

  17. The correct order in which the O-O bond length increases in the follow...

    Text Solution

    |

  18. The seqeunce of ionic mobility in the aqueous solution is

    Text Solution

    |

  19. For which of the following van't Hoff factor cannot be greater than un...

    Text Solution

    |

  20. Which of the following exhibits tautomerism ?

    Text Solution

    |