Home
Class 11
CHEMISTRY
A temperature at which rms speed of SO(2...

A temperature at which `rms` speed of `SO_(2)` molecule is half of that of helium molecules at `300 K`

A

150 K

B

600 K

C

900 K

D

1200 K

Text Solution

Verified by Experts

The correct Answer is:
D
`(U_(SO_(2)))/(U_(He)) = (1)/(2) = sqrt((M_(He))/(M_(SO_(2))) (T_(SO_(2)))/(T_(He))) = sqrt((4)/(64) * (T_(SO_(2)))/(300)) = (4)/(64) (T_(SO_(2)))/(300) = (1)/(4) , T_(SO_(2)) = 1200 ^(@) K`
Promotional Banner

Topper's Solved these Questions

  • STATES OF MATTER

    NARAYNA|Exercise EXERCISE - 2|42 Videos

  • STATES OF MATTER

    NARAYNA|Exercise EXERCISE - 3|32 Videos

  • STATES OF MATTER

    NARAYNA|Exercise CUQ|35 Videos

  • SOME BASIC PRINCIPLES AND TECHNIQUES

    NARAYNA|Exercise EXERCISE -IV (QUALITATIVE AND QUANTITATIVE ANALYSIS OF ORGANIC OF COMPOUNDS)|8 Videos

  • STRUCTURE OF ATOM

    NARAYNA|Exercise EXERCISE - IV EXEMPLAR PROBLEMS|24 Videos

Similar Questions

Explore conceptually related problems

" The temperature at which RMS velocity of "SO_(2)" molecule is half that of He molecules at "300k" is "

The temperature at which the rms speed of air molecules is double of that at STP is

At what temperature is the rms speed of H_(2) molecules the same as that of oxygen molecules at 1327^(@)C ?

Temperature at which r.m.s speed of O_(2) is equal to that of neon at 300 K is:

The rms speed of a gas molecule is

N_(2) molecules is 14 times heavier than a H_(2) molecule. At what temperature will the rms speed of H_(2) molecules be equal to that of N_(2) molecule at 27^(@)C-

At what temperature rms speed of air molecules is doubled of that at NTP ?

At what temperature the rms velocity of helium molecules will be equal to that of hydrogen molecules at NTP ?

NARAYNA-STATES OF MATTER-EXERCISE - 1
  1. Kinetic energy and pressure of a gas of unit volume are related as:

    Text Solution

    |

  2. A helium atom is two times heavier than a hydrogen molecule. At 298 K,...

    Text Solution

    |

  3. Which of the following expressions correctly represents the relationsh...

    Text Solution

    |

  4. An ideal gas will have maximum density when

    Text Solution

    |

  5. Absolute zero is defined as the temperture

    Text Solution

    |

  6. The ratio among most probable velocity, mean velocity and root mean ve...

    Text Solution

    |

  7. Which of the following has maximum root mean square velocity at the sa...

    Text Solution

    |

  8. A temperature at which rms speed of SO(2) molecule is half of that of ...

    Text Solution

    |

  9. At 27^(@)C , the ratio of rms speed of ozone to that of oxygen is :

    Text Solution

    |

  10. Choose the correct arrangement, where the symbols have their usual mea...

    Text Solution

    |

  11. The root mean square velocity of one mole of a monoatomic gas having m...

    Text Solution

    |

  12. Gases deviate from the ideal gas behaviour because their molecules

    Text Solution

    |

  13. The compressibility factor of a gas is defined as z = PV //RT . The co...

    Text Solution

    |

  14. In Vander Waal’s equation of state for a non-ideal gas, the term that ...

    Text Solution

    |

  15. A gas is said to behave like an ideal gas when the relation (pV)/(T)= ...

    Text Solution

    |

  16. In van der Waals' equation of state of the gas law the constnat 'b' is...

    Text Solution

    |

  17. Which set of conditions represent the easiest way to cool a gas ?

    Text Solution

    |

  18. Adiabatic demagnetisation is a technique used for

    Text Solution

    |

  19. An ideal gas cannot be liquified because

    Text Solution

    |

  20. An ideal gas obeying theory of gases can be liquefied if

    Text Solution

    |