Home
Class 12
CHEMISTRY
Compressibility factor under critical st...

Compressibility factor under critical state of a gas is

A

`5/8`

B

`8/3`

C

`3/(8R)`

D

`3/8`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

The value of compressibility factor at the critical state the gas matches with the Z_(c ) is

At Boyle's temperature , compressibility factor Z for a real gas is

At very high pressure, the compressibility factor of one mole of a gas is given by :

The value of compressibility factor ( Z ) for an ideal gas is

AAKASH INSTITUTE-TEST 3-EXERCISE
  1. Standard enthalpy of formation is zero for

    Text Solution

    |

  2. Ratio of the rate of effusion of oxygen gas at 1.5 atm to that of heli...

    Text Solution

    |

  3. Compressibility factor under critical state of a gas is

    Text Solution

    |

  4. An air bubble formed under water at temperature 17^oC and the pressure...

    Text Solution

    |

  5. A gaseous mixture contains 220 gm of carbon dioxide and 280 gm of nitr...

    Text Solution

    |

  6. When 5 moles of an ideal gas is expanded at 350 K reversibly from 5 L ...

    Text Solution

    |

  7. For which of the following reactions, deltaH = deltaU?

    Text Solution

    |

  8. Select the state functions among the following. (i) U+ PV (ii) S (ii...

    Text Solution

    |

  9. The bond energies of H-H and l - I bonds are 435 kJ mol^-1 and 150 kJ ...

    Text Solution

    |

  10. The ratio of average speed, most probable speed and root mean square s...

    Text Solution

    |

  11. If the energy absorbed by each X, molecule of a gas is 3.5 xx 10^(-19)...

    Text Solution

    |

  12. Ratio of average kinetic energy of 14 g of N2 at 27°C to 24 g of O2 at...

    Text Solution

    |

  13. In vander Waals gas equation, the term that accounts for the volume oc...

    Text Solution

    |

  14. The root mean square speed at NTP for the gases CH2, H2 ,He and F2 are...

    Text Solution

    |

  15. At 127°C. heat of fusion of a compound is 4.8 kJ/mol. Entropy change f...

    Text Solution

    |

  16. A gas expands in an insulated container against a constant external pr...

    Text Solution

    |

  17. The enthalpy and entropy change for the reaction, Br2(l) + Cl2(g) - 2B...

    Text Solution

    |

  18. Heat of combustion of carbon monoxide is -283.5 kJ/mole. The heat rele...

    Text Solution

    |

  19. Ratio of the average speed of He and SO2 at 27°C will be

    Text Solution

    |

  20. The gas which will be most easily liquefied Is

    Text Solution

    |