Home
Class 11
PHYSICS
The number of molecules of N(2) and O(2)...

The number of molecules of `N_(2)` and `O_(2)` in a vessel are same. If a fine hole is made in the vessel then which gas escapes out more rapidly?

A

`N_(2)`

B

`O_(2)`

C

both equally

D

sometimes `N_(2)` and sometimes `O_(2)`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • KINETIC THEORY OF GASES

    NARAYNA|Exercise LEVEL-I(C.W)|32 Videos
  • KINETIC THEORY OF GASES

    NARAYNA|Exercise LEVEL-II(C.W)|25 Videos
  • KINETIC THEORY OF GASES

    NARAYNA|Exercise SOLVED EXAMPLE|83 Videos
  • GRAVITATION

    NARAYNA|Exercise EXERCISE -IV|40 Videos
  • LAW OF MOTION

    NARAYNA|Exercise EXERCISE - IV|35 Videos

Similar Questions

Explore conceptually related problems

A box contains equal number of molecules of hydrogen and oxygen. If there is a fine hole in the box, then which gas will leak rapidly ? Why ?

The rms speed of the molecules of a gas in a vessel at 80^(@)C is 200m//s . If 40% of the gas is taken out of the vessel, what is the rms speed of the remaining molecules if their temperature is not changed?

Which gas, out of O_(2) and CO_(2) is more soluble ?

A 3:2 molar mixture of N_(2) and CO is present in a vessel at 500 "bar" pressure. Due to hole in the vessel, the gas mixture leaks out. The composition of mixture effusing out initially is

" The pressure of gas molecules in a vessel is P.If the mass of each molecule is made one fourth and the rms speed is doubled,the new pressure is "

The pressure of gas molecules in a vessel is P .If the mass of each molecule is made one fourth and the rms speed is doubled,the new pressure is

A 4 : 1 molar mixture of He and CH_(4) is contained in a vessel at 20 bar pressure. Due to a hole in the vessel, the gas mixture leaks out. What is the composition of the mixture effusing out initially?

NARAYNA-KINETIC THEORY OF GASES-C.U.Q
  1. Choose the correct statement . When the temperature of a gas is increa...

    Text Solution

    |

  2. The number of molecules per unit volume (n) of a gas is given by

    Text Solution

    |

  3. The number of molecules of N(2) and O(2) in a vessel are same. If a fi...

    Text Solution

    |

  4. The mean kinetic energy per unit volume of gas (E) is related to avera...

    Text Solution

    |

  5. Two vessels have equal volums. One of them contains hydrogen at one at...

    Text Solution

    |

  6. At a given volume and temperature the pressure of a gas

    Text Solution

    |

  7. If the Avogadro's number was to tend to infinity the phenomenon of Bro...

    Text Solution

    |

  8. The root mean square speed of a group of gas moecules, having speeds v...

    Text Solution

    |

  9. v(rms), v(av) and v(mp) are root mean square average and most probable...

    Text Solution

    |

  10. The relation between rms velocity, v(rms) and the most probable veloci...

    Text Solution

    |

  11. Which of the following methods will enable the volume of an ideal gas ...

    Text Solution

    |

  12. Some gas at 300K is enclosed in a container. Now the container is plac...

    Text Solution

    |

  13. At absolute zero temperature, the kinetic energy of the molecules

    Text Solution

    |

  14. The average energy for molecules in one degree of reedom is :

    Text Solution

    |

  15. Two ballons are filled, one with pure He gas and other by air, repecti...

    Text Solution

    |

  16. If gas molecules undergo, inelastic collision with the walls of the co...

    Text Solution

    |

  17. On colliding in in a closed container the gas molecules

    Text Solution

    |

  18. At upper atmosphere, an astronaut feels

    Text Solution

    |

  19. The average distance travelled by a molecule of gas at temperature T b...

    Text Solution

    |

  20. Which of the following statements about kinetic theor of gases is wron...

    Text Solution

    |