Home
Class 12
CHEMISTRY
The rms speed of hydrogen is sqrt7 times...

The rms speed of hydrogen is `sqrt7` times the rms speed of nitrogen. If T is the temperature of the gas, then :

A

`T_(H_2) = T_(N_2)`

B

`T_(H_2) gt T_(N_2)`

C

`T_(H_2) lt T_(N_2)`

D

`T(H_2) = sqrt7 T(N_2)`

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 ratio of the average speed of an oxygen molecle to the rms speed of a nitrogen molecule at the same temperature is :

The rms speed of hydrogen molecule is 2xx10^5 cm/s at a certain temperature. Calculate the rms speed of oxygen molecule at the same temperature. Their molecular weights are 2 and 32 respectively.

How does the r.m.s speed of molecules of a perfect gas vary with absolute temperature ?

The root mean square soeed of hydrogen molecules at room temperature is 2400 ms^(-1) . At room temperature the root mean square speed of oxygen molecules would be :

The root mean square speed of the molecules of diatomic gas is u. When the temperature is doubled, the molecules dissociates into two atoms. The new rms speed of the atom is :

________ speed is directly proportional to the square root 0f temperature of the gas.

The inversion temperature (T_i) for a gas is given by :

What is the ratio of r.m.s speeds of molecules of nitrogen and oxygen gases at the same temperature and pressure?

MBD PUBLICATION-STATES OF MATTER (GASES AND LIQUIDS)-QUESTION BANK
  1. The van der Walls' equation explains the behaviour of :

    Text Solution

    |

  2. Gases deviate from ideal gas behaviour because their molecules :

    Text Solution

    |

  3. The rms speed of hydrogen is sqrt7 times the rms speed of nitrogen. If...

    Text Solution

    |

  4. At 100^@C and 1 atm, if the density of liquid water is 1.0 g cm^(-3), ...

    Text Solution

    |

  5. The density of CO2 at 100^@C and 800 mm of Hg is :

    Text Solution

    |

  6. The gases are at absolute temperature 300K and 350 K respetivily. The ...

    Text Solution

    |

  7. A sample of gas is at 0^@C The temperature at which its rms speed of m...

    Text Solution

    |

  8. Under identical conditions of temperature the density of a gas A is th...

    Text Solution

    |

  9. The molecules of a gas A travel four times faster than the molecules o...

    Text Solution

    |

  10. 32 g of oxygen and 3 g of hydrogen are mixed and kept in a vessel of 7...

    Text Solution

    |

  11. Two g of hydrogen diffuse from a container in 10 minute. How many gram...

    Text Solution

    |

  12. A pre-weighed vessel was filled with oxygen at NTP and weighed , It wa...

    Text Solution

    |

  13. The ratio of rates of diffusion of CO2 and SO2 at the same P and T is ...

    Text Solution

    |

  14. At what temperature will be rate of effusion of N2 be 1.625 times the ...

    Text Solution

    |

  15. At what temperature will be total kinetic energy (KE) of 0.3 mole He b...

    Text Solution

    |

  16. Density of ammonia is 0.77 g/litre at NTP. Its vapour density is :

    Text Solution

    |

  17. The average molecular speed is greatest in case of a gas sample of :

    Text Solution

    |

  18. Which of the following gases would have the highest RMS speed at 0^@C ...

    Text Solution

    |

  19. The density of neon will be highest at :

    Text Solution

    |

  20. At NTP, 5.6 litre of a gas weight 8 g. The vapour density of the gas i...

    Text Solution

    |