Home
Class 11
CHEMISTRY
The molecular weight of a gas which dif...

The molecular weight of a gas which diffuses through a porous plug at `1//6^(th)` of the speed of hydrogen under identical condition is:

A

27

B

72

C

36

D

48

Text Solution

Verified by Experts

The correct Answer is:
b
(b) `(r_(1))/(r_(H_(2)))=sqrt((2)/(M_(1)))=(1)/(6)`
`M=72`
Promotional Banner

Topper's Solved these Questions

  • GASEOUS STATE

    NARENDRA AWASTHI|Exercise Level 1 (Q.151 To Q.176)|1 Videos

  • GASEOUS STATE

    NARENDRA AWASTHI|Exercise Level 2|1 Videos

  • GASEOUS STATE

    NARENDRA AWASTHI|Exercise Level 1 (Q.121 To Q.150)|1 Videos

  • ELECTROCHEMISTRY

    NARENDRA AWASTHI|Exercise Level 3 - Subjective Problems|1 Videos

  • IONIC EEQUILIBRIUM

    NARENDRA AWASTHI|Exercise Assertin-Reason Type Questions|1 Videos
NARENDRA AWASTHI-GASEOUS STATE-Exercise
  1. At constant volume and temperature conditions, the rates of diffusion ...

    Text Solution

    |

  2. What is the ratio of diffusion rate of oxygen to hydrogen?

    Text Solution

    |

  3. The molecular weight of a gas which diffuses through a porous plug at...

    Text Solution

    |

  4. X mL of H(2) gas effuses through a hole in a container in 5 s. The tim...

    Text Solution

    |

  5. At identical temperature and pressure the rate of diffusion of hydroge...

    Text Solution

    |

  6. Calculate relative rate of effusion of O(2) to CH(4) from a container ...

    Text Solution

    |

  7. The following organic compound are popularly known by their common nam...

    Text Solution

    |

  8. The vapour density of a mixture contaninig NO(2) and N(2)O(4) is 27.6...

    Text Solution

    |

  9. 80 mL of O(2) takes 2 minutes to pass through the hole. What volume of...

    Text Solution

    |

  10. When two cotton plugs, one moistened with ammonia and the other with h...

    Text Solution

    |

  11. 4 gm of sulphur dioxide gas diffuses from a container in 8 min. Mass o...

    Text Solution

    |

  12. Under identical conditions of pressure and temperature, 4 L of gaseou...

    Text Solution

    |

  13. A ballon weighing 50 kg is filled with 685kg of helium at 1atm pressur...

    Text Solution

    |

  14. According to the law of equipartition of energy, the energy associated...

    Text Solution

    |

  15. Calculate gamma (ratio of C(p) and C(v)) for triatomic linear gas at h...

    Text Solution

    |

  16. If one mole of a mono-atomic gas (gamma=5//3) is mixed with one mole o...

    Text Solution

    |

  17. If one mole of a monatomic gas (gamma=5/3) is mixed with one mole of a...

    Text Solution

    |

  18. Select the correct statement :

    Text Solution

    |

  19. Which gas shows real behaviour?

    Text Solution

    |

  20. Consider an ideal gas contained in a vessel If the intermolecular inte...

    Text Solution

    |