Home
Class 11
CHEMISTRY
In van der Waals' equation of state of t...

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

A

intermolecular repulsions

B

intermolecular attraction

C

volume occupied by the molecules

D

intermolecular collisions per unit volume

Text Solution

Verified by Experts

The correct Answer is:
C
b' is volume correction factor. It is a measure of th effective volume occupied by the gas molecules (b=4v).
Promotional Banner

Topper's Solved these Questions

  • STATES OF MATTER : GASES AND LIQUIDS

    MARVEL PUBLICATION|Exercise Liquefaction of Gases Critical Teperature Pressure and Volume|22 Videos

  • STATES OF MATTER : GASES AND LIQUIDS

    MARVEL PUBLICATION|Exercise Kinetic Theroy - Molecule Speeds|18 Videos

  • STATES OF MATTER : GASES AND LIQUIDS

    MARVEL PUBLICATION|Exercise Boyle s Law Charles Law Gay-Lussacs Law and Avogadros Law|58 Videos

  • SOLID STATE

    MARVEL PUBLICATION|Exercise Multiple choice questions|183 Videos

  • SURFACE CHEMISTRY

    MARVEL PUBLICATION|Exercise TEST YOUR GRASP|35 Videos

Similar Questions

Explore conceptually related problems

In the van der Waals equation

In van der Waal's equation of state of the gas law, constant 'a' and 'b' are used. The constant 'b' is a measure of

van der Waal's equation is true for

In vander waal's equation of the gas law the constant of a is a measure of

The van der Waals' equation for a real gas is:

The van der Waals' equation accounts for :

Write van der Waal equation for n mol of gas.

In van der Waals equation of state for a non-ideal gas , the term that accounts for intermolecular forces is

MARVEL PUBLICATION-STATES OF MATTER : GASES AND LIQUIDS -Ideal Behaviour and Gas Equation and Deviation from Ideal Behaviour
  1. Van der Waal's constant 'a' and 'b' are related with respectively.

    Text Solution

    |

  2. Van der Waal's equation of state is obeyed by real gases. For n moles ...

    Text Solution

    |

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

    Text Solution

    |

  4. Molar volume of CO(2) is maximum at

    Text Solution

    |

  5. To raise the volume of a gas by four times the following methods may b...

    Text Solution

    |

  6. An L.P.G cylinder contains 15kg of butane gas at 27^(@)C and 10 atm pr...

    Text Solution

    |

  7. Containers A and B have same gases. Pressure, volume and temperature o...

    Text Solution

    |

  8. For a fixed mass of a gas at constant temperature which of the followi...

    Text Solution

    |

  9. A pre weighed vessel was filled with oxygen at N.T.P. and weighted.It ...

    Text Solution

    |

  10. The correct value of the gas contant R is close to

    Text Solution

    |

  11. Under what conditions will a pure sample of an ideal gas not only exhi...

    Text Solution

    |

  12. What is the nature of graph of PV versus P for a given mass of a gas a...

    Text Solution

    |

  13. Ideal gas equation strictly obeys gas laws under all conditions of

    Text Solution

    |

  14. In the equation of state of an ideal gas PV = nRT, the value of univer...

    Text Solution

    |

  15. Which one of the following is not the value of R ?

    Text Solution

    |

  16. S.I. unit of gas constant R is

    Text Solution

    |

  17. If two mole of an ideal gas at 546 K occupies a volume of 44.8 litres,...

    Text Solution

    |

  18. Volume occupied by an ideal gas at one atmospheric pressure and 0^@C i...

    Text Solution

    |

  19. Volume of 0.5 mole of a gas at 1 atm. Pressure and 273 K is

    Text Solution

    |

  20. Pure hydrogen sulphide is stored in a tank of 100 litre capacity at 20...

    Text Solution

    |