Home
Class 11
CHEMISTRY
The rate of diffusion of methane is twic...

The rate of diffusion of methane is twice that of x. The molecular mass of x is:

A

16

B

32

C

64

D

80

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • MODEL QUESTION PAPER 9

    UNITED BOOK HOUSE|Exercise EXERCISE|48 Videos
  • QUESTION PAPER 2018

    UNITED BOOK HOUSE|Exercise EXAMPLE|3 Videos

Similar Questions

Explore conceptually related problems

Two separate bulbs contain gas A and gas B. the density of gas A is twice as that of B. the molecular mass of A is half as that of B. if temperature is constant, the ratio of the pressure of A and B is-

The relative rates of diffusion of substances are

At identical temperature and pressure, the rate of diffusion of H_2 gas is 3sqrt3 times that of a hydrocarbon having molecular formular C_nH_(2n-2) . What is the value of n ?

The rate of diffusion of a gas is 2.92 times that of NH_(3) gas. Determine the molecular weight of that gas.

At identical temperature and pressure, the rate of diffusion of hydrogen gas is 3sqrt(3) times that of a hydrocarbon having molecular formula C_(n)H_(2n-2) . What is the value of 'n' ?

What is the average molecular mass of drugs?

Prove that the rate of diffusion of a gas is inversely proportional to the square root of its density.

Under the same conditions of temperature and pressure, the rate of diffusion of hydrogen gas is four times that of oxygen gas-explain.

If a gas diffuses at the rate of one-half as fast as O_2 , find the molecular mass of the gas.

The ratio of the rates of diffusion of helium with respect to methane under similar conditions of constant temperature and pressure is

UNITED BOOK HOUSE-NAVA NALANDA QUESTION PAPER -EXERCISE
  1. Which of the following sets of quantum numbers represents the highest ...

    Text Solution

    |

  2. The temperature above which a gas remains ideal over a wide range of ...

    Text Solution

    |

  3. The rate of diffusion of methane is twice that of x. The molecular mas...

    Text Solution

    |

  4. The correct IUPAC name of the following compund is:

    Text Solution

    |

  5. The most stable carbonion is :

    Text Solution

    |

  6. Which of the following components cannot show tautomerism:

    Text Solution

    |

  7. The number of metamers will be possible with C4H10O is :

    Text Solution

    |

  8. Write the electronic configuration of Cr (24) and assign its position ...

    Text Solution

    |

  9. Write two limitations of Rutherford’s nuclear model.

    Text Solution

    |

  10. How does hydrolith react with water?

    Text Solution

    |

  11. A system is changed from a initial state toa final state by a manner s...

    Text Solution

    |

  12. Write the electron dot structure of CO3^(2-).

    Text Solution

    |

  13. Between H3C and F3C— which can give more +I effect and why?

    Text Solution

    |

  14. What would be the S.I. unit for the quantity (PV^2T^2)/n?

    Text Solution

    |

  15. Predict the state of hybridisation of central iodine in linear ion I3^...

    Text Solution

    |

  16. What is- the molality of sulphuric acid’solution in which the mole fra...

    Text Solution

    |

  17. In a reaction 1.0 mol of MnSO4 was completely converted to 1.0 mol of ...

    Text Solution

    |

  18. State and explain with a -suitable example the Hund's rule of maximum ...

    Text Solution

    |

  19. Calculate the wave length in.angsfrom of the photon emitted when an el...

    Text Solution

    |

  20. Write IUPAC name of OHC— CH2— CH2— CH2— CHO.

    Text Solution

    |