Home
Class 11
PHYSICS
Two vessels of the same size are at the ...

Two vessels of the same size are at the same temperature.One of them contains `1 kg` of hyrdogen (molecular weight `2`) and the other contains `1 kg` of nitrogen (molecular weight `28`).
In which vessel is the average molecular speed greater?How many times greater?

Promotional Banner

Topper's Solved these Questions

  • GRAVITATION

    MAXIMUM PUBLICATION|Exercise EXERCISE|118 Videos

  • LAWS OF MOTION

    MAXIMUM PUBLICATION|Exercise EXERCISE|136 Videos

Similar Questions

Explore conceptually related problems

Two vessels of the same size are at the same temperature.One of them contains 1 kg of hyrdogen (molecular weight 2 ) and the other contains 1 kg of nitrogen (molecular weight 28 ). Which of the vessels contains more molecules?

Two vessels of the same size are at the same temperature.One of them contains 1 kg of hyrdogen (molecular weight 2 ) and the other contains 1 kg of nitrogen (molecular weight 28 ). Which of the vessel is at higher pressure?Why?

1 mole of a compound contains 1 mole of C and 2 moles of O. The molecular weight of the compound is

Caffein has molecular weight of 194. It contain 28.9% by mass of nitrogen. Number of atoms of nitrogen in one molecule of it is

The vapour pressure of pure liquid A is 10 torr and at the same temperature , when 1 g, of B is dissolved in 20 g of A, its vapour pressure reduced by 1 torr. If the mol wt.of A is 200 u, then the molecular weight of B is

MAXIMUM PUBLICATION-KINETIC THEORY-EXERCISE
  1. From a certain apparatus,the diffusion rate of hydrogen has an average...

    Text Solution

    |

  2. Two vessels of the same size are at the same temperature.One of them c...

    Text Solution

    |

  3. Two vessels of the same size are at the same temperature.One of them c...

    Text Solution

    |

  4. Two vessels of the same size are at the same temperature.One of them c...

    Text Solution

    |

  5. At what temperature the r.m.s speed of hydrogen is double its value at...

    Text Solution

    |

  6. According to the kinetic theory of gases,the molecules of a gas are id...

    Text Solution

    |

  7. At constant temperature, P alpha 1/V. Explain it briefly on the basis ...

    Text Solution

    |

  8. Write any four postulates of the kinetic theory of gases.

    Text Solution

    |

  9. According to the kinetic theory of gases gas molecules are always in r...

    Text Solution

    |

  10. What do you mean by Mean free path?Give an equation for Mean free path...

    Text Solution

    |

  11. A gas is made up of hyrogen and oxygen molecules. Which molecule mov...

    Text Solution

    |

  12. A gas is made up of hyrogen and oxygen molecules. Find the ratio of ...

    Text Solution

    |

  13. According to the kinetic theory of gases gas molecules are always in r...

    Text Solution

    |

  14. What do you mean by Mean free path?Give an equation for Mean free path...

    Text Solution

    |

  15. Write the ideal gas eqation and mention the terms.

    Text Solution

    |

  16. Write any four postulates of the kinetic theory of gases.

    Text Solution

    |

  17. What are the conditions under which real gases approach ideal behaviou...

    Text Solution

    |

  18. According to the kinetic theory of gases gas molecules are always in r...

    Text Solution

    |

  19. What are the conditions under which real gases approach ideal behaviou...

    Text Solution

    |

  20. Write any four postulates of the kinetic theory of gases.

    Text Solution

    |