Home
Class 11
CHEMISTRY
Dominance of strong repulsive forces amo...

Dominance of strong repulsive forces among the molecules of the gas (`Z =` compressibility factor)

A

depends on `Z` and indicates that `Z = 1`

B

depends on `Z` and indicates that `Z gt 1`

C

depends on `Z` and indicates that `Z lt 1`

D

is independent of `Z`

Text Solution

Verified by Experts

The correct Answer is:
B
Because of strong repulsinve forces, molecules of a gas can not be compressed and `Z gt 1`.
Promotional Banner

Topper's Solved these Questions

  • STATES OF MATTER : GASES AND LIQUIDS

    DINESH PUBLICATION|Exercise Select the correct answer|34 Videos

  • STATES OF MATTER : GASES AND LIQUIDS

    DINESH PUBLICATION|Exercise Comphension 1|5 Videos

  • STATES OF MATTER : GASES AND LIQUIDS

    DINESH PUBLICATION|Exercise Very Short Answer Questions|25 Videos

  • STATES OF MATTER (SOLID STATE CHEMISTRY)

    DINESH PUBLICATION|Exercise ULTIMATE PREPARATORY PACKAGE|21 Videos

  • STRUCTURE OF ATOM

    DINESH PUBLICATION|Exercise Reason Type Questions|1 Videos

Similar Questions

Explore conceptually related problems

Under critical states of a gas for one mole of a gas, compressibility factor is :

For an ideal gas, the value of compressibility factor is zero.

For an ideal gas, the value of compressibility factor Z(=(pVm)/(RT)) is

Real gas equation and Compressibility factor of gases

DINESH PUBLICATION-STATES OF MATTER : GASES AND LIQUIDS-Question Bank (MCQ)
  1. At 25^(@)C and 730 mm pressure, 380 mL of dry oxygen was collected. If...

    Text Solution

    |

  2. A container contains CO and H(2) in equal molar concentrations at the ...

    Text Solution

    |

  3. It P is the pressure and rho is the density of a gas, then P and rho a...

    Text Solution

    |

  4. Van der Waals real gas acts an ideal gas at which conditions?

    Text Solution

    |

  5. The kinetic energy of 4 mol of nitrogen gas at 127^(@) C is …….. cal ...

    Text Solution

    |

  6. Absolute temperature is the temperature at which

    Text Solution

    |

  7. The coefficient of viscosity (eta) of a fluid moving steadily between ...

    Text Solution

    |

  8. A gas can be liqufied

    Text Solution

    |

  9. The surface tension of which of the following liquids is the maximum ?

    Text Solution

    |

  10. Dominance of strong repulsive forces among the molecules of the gas (Z...

    Text Solution

    |

  11. If a gas expands at constant temperature, it indicates that

    Text Solution

    |

  12. 50 mL of each gas A and of gas B takes 150 and 200 seconds respectivel...

    Text Solution

    |

  13. A certain gas takes three times as long to effuse out as helium. Its m...

    Text Solution

    |

  14. For real gases, van der Waals' equation is written as (P+(an^(2))/(V...

    Text Solution

    |

  15. Maximum deviation from ideal gas is expected from

    Text Solution

    |

  16. A mixture of gases contains H(2) and O(2) gases in the ratio of 1:4 (w...

    Text Solution

    |

  17. A gas such as carbon monoxide would be most likely to obey the ideal g...

    Text Solution

    |

  18. Equal masses of He, O(2) and SO(2) are taken in a closed container. Th...

    Text Solution

    |

  19. Which one of the following gases has the highest critical temperature ...

    Text Solution

    |

  20. Equal moles of hydrogen and oxygen gases are placed in a container wit...

    Text Solution

    |