Home
Class 12
CHEMISTRY
At high pressure, the compressibility fa...

At high pressure, the compressibility factor for one mole of van der waals gas will be

A

`1+b/RT`

B

`1-Pb/RT`

C

`1+Pb/RT`

D

`1+a/(VRT)`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • TEST 3

    AAKASH INSTITUTE ENGLISH|Exercise EXERCISE|45 Videos

  • TEST 2

    AAKASH INSTITUTE ENGLISH|Exercise Exercise|300 Videos

  • TEST 4

    AAKASH INSTITUTE ENGLISH|Exercise EXAMPLE|90 Videos

Similar Questions

Explore conceptually related problems

At a high pressure, the compressibility factor (Z) of a real gas is usually greater than one. This can be explained from van der Waals equation by neglecting the value of:

What is the compressibility factor (Z) for 0.02 mole of a van der Waals's gas at pressure of 0.1 atm. Assume the size of gas molecules is negligible. Given : RT=20 L atm mol^(-1) and a=1000 atm L^(2) mol^(-2)

The compression factor (compressibility factor) for 1 mol of a van der Waals gas at 0^(@)C and 100 atm pressure is found to be 0.5 . Assuming that the volume of a gas molecule is neligible, calculate the van der Waals constant a .

The compression factor (compressibility factor) for 1 mol of a van der Waals gas at 0^(@)C and 100 atm pressure is found to be 0.5 . Assuming that the volume of a gas molecule is neligible, calculate the van der Waals constant a .

The compressibility factor for a real gas at high pressure is .

The compressibility factor for a real gas at high pressure is .

The compressibility factor for a real gas at high pressure is .

The critical pressure P_(C) and critical temperature T_(C) for a gas obeying van der Waal's equation are 80 atm at 87^(@) C. molar mass of the gas is 130 g/mole. The compressibility factor for the above gas will be smaller than unity under the following condition:

In the van der Waals equation

At relatively high pressure, van der Waal's equation for one mole of gas reduces to

AAKASH INSTITUTE ENGLISH-TEST 3-EXERCISE
  1. According to kinetic theory of gases, the incorrect statement is

    Text Solution

    |

  2. The most probable speed of an ideal gas at constant pressure varies wi...

    Text Solution

    |

  3. At high pressure, the compressibility factor for one mole of van der w...

    Text Solution

    |

  4. The correct thermodynamic conditions for the spontaneous reaction at a...

    Text Solution

    |

  5. A closed cylinder contains 40 g of SO2, and 4 g of helium gas at 375 K...

    Text Solution

    |

  6. In the electrolysis of H2O , 11.2 liters of H2 was liberated at cathod...

    Text Solution

    |

  7. Which among the following will boil at highest temperature?

    Text Solution

    |

  8. If 200 ml of 0.1 MH2SO4 solution is mixed with 200 ml of 0.15 M NaOH s...

    Text Solution

    |

  9. Unit of surface tension is

    Text Solution

    |

  10. For which of the following processes, entropy change is negative?

    Text Solution

    |

  11. A liquid is in equilibrium with its vapour at a certain temperature. I...

    Text Solution

    |

  12. The work done by one mole of ideal gas when its teperature is increase...

    Text Solution

    |

  13. Standard enthalpy of formation is zero for

    Text Solution

    |

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

    Text Solution

    |

  15. Compressibility factor under critical state of a gas is

    Text Solution

    |

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

    Text Solution

    |

  17. A gaseous mixture contains 220 g of carbon dioxide and 280 g of nitrog...

    Text Solution

    |

  18. If the enthalpies of formation of C3H8(g), CO2(g) and H2O(l) at standa...

    Text Solution

    |

  19. When 5 moles of an ideal gas is expended at 350 K reversibly from 5 L ...

    Text Solution

    |

  20. When 1.5 mol of a gas is heated at constant volume from 300 K to 350 K...

    Text Solution

    |