Home
Class 12
CHEMISTRY
The average speed of O2at 273 K is equa...

The average speed of `O_2`at 273 K is equal to that of `H_2` at :

A

Same T

B

Higher T

C

Lower T

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • SOME P-BLOCK ELEMENTS

    MBD PUBLICATION|Exercise QUESTION BANK|545 Videos

  • STRUCTURE OF ATOM

    MBD PUBLICATION|Exercise QUESTION TYPE|271 Videos

Similar Questions

Explore conceptually related problems

The average speed of gas molecules is equal to :

Average speed is equal to :

The ratio between the root mean square speed of H_2 at 50k and that of O_2 at 800k is :

The average K.E. of one mole of any gas is equal to _____.

The ratio of the average molecular kinetic energy of UF_6 to that of H_2 , both at 300 K is :

H_2O_2 IS :

The temperature at which H_2 has same rms speed (at 1 atm) as that of O_2 at NTP is :

One mole of ice is converted into water at 273 K. The entropies of H_2O(s) and H_2O(l) are 38.20 and 60.01 J mol^-1 K^-1 respectively. The enthalpy change for the conversion is:

A car travels a distance A to B at a speed of 40km/h and returns to A at a speed of 30km/h (i)what is the average speed for the whole journey (ii)what is the average velocity ?

The rates of diffusion of O_2 and H_2 at same P and T are the ratio :

MBD PUBLICATION-STATES OF MATTER (GASES AND LIQUIDS)-QUESTION BANK
  1. One mole each of a monoatomic, diatomic and triatomic gases are mixed,...

    Text Solution

    |

  2. One mole of an ideal monoatomic gas mixed with 1 mole of an ideal diat...

    Text Solution

    |

  3. The average speed of O2at 273 K is equal to that of H2 at :

    Text Solution

    |

  4. Two sealed containers of the same capacity and at the same T are fille...

    Text Solution

    |

  5. For hydrogen gas Cp - Cv = a, and for oxygen gas Cp - Cv = b , so the ...

    Text Solution

    |

  6. For a gas ((R)/(Cv)) = 0.67, the gas is made up of molecule which are ...

    Text Solution

    |

  7. The density of air would be maximum at :

    Text Solution

    |

  8. At what temperature would the volume of a given mass of a gas at const...

    Text Solution

    |

  9. A gas is heated from 0^@ C to 100^@ C at 1.0 atm pressure. If the ini...

    Text Solution

    |

  10. A certain gas diffuses from two different vessels A and B The vessel A...

    Text Solution

    |

  11. Equal masses of nitrogen and ethylene are mixed in an empty container...

    Text Solution

    |

  12. Which of the following pair of gases contain the same number of molecu...

    Text Solution

    |

  13. A mixture of helium and argon contains 3 mole of He for every 2 mole o...

    Text Solution

    |

  14. One atomosphere is numerically equal to approximately :

    Text Solution

    |

  15. The pressure of a gas is due to :

    Text Solution

    |

  16. The kinetic energy of molecules at constant temperature in gaseous sta...

    Text Solution

    |

  17. A real gas most closely approaches the behaviour of an ideal gas at :

    Text Solution

    |

  18. Pressure remaining the same, the volume of a given mass of an ideal ga...

    Text Solution

    |

  19. The numerical value of Cp -Cv is equal to :

    Text Solution

    |

  20. The gases showing heating and cooling effect during Joule-Thomson's ex...

    Text Solution

    |