Home
Class 11
PHYSICS
The quantity PV//kT represents...

The quantity `PV//kT` represents

A

mass of the gas

B

kinetic energy of the gas

C

number of moles of the gas

D

number of molecules in the gas

Text Solution

Verified by Experts

The correct Answer is:
D
`PV = nRT = (nN_(A))((R )/(N_(A)))T = NkT`
`N_(A)`: Avogadro's number
`N`: number of molecules
`N = (PV)/(kT)`
Promotional Banner

Topper's Solved these Questions

  • KINETIC THEORY OF GASES

    CP SINGH|Exercise Exercises|79 Videos

  • HEAT TRANSFER

    CP SINGH|Exercise Exercises|94 Videos

  • LAWS OF THERMODYNAMICS

    CP SINGH|Exercise EXERCISE|131 Videos

Similar Questions

Explore conceptually related problems

The quantity (PV//K_(B)T) represents

The quantity (2U)/(fkT) represents (where U = internal energy of gas)

The quantity (PV)/(k_(B)T) represents the ( k_(B): Boltzmann constant)

Name the quantity that represents rate of change of velocity ?

Name the quantity that represents rate of change of displacement.

When a particle perform UCM, what does the quantity omegav represent?

What is the meaning of the symbol kWh? Which quantity does it represent?

In the equation (PV)/4 =RT, V represents

CP SINGH-KINETIC THEORY OF GASES-Exercises
  1. The gas equation PV//T = constant is true for a constant mass of an id...

    Text Solution

    |

  2. The density of a certain mass of a gas at STP is d. If the pressure of...

    Text Solution

    |

  3. The quantity PV//kT represents

    Text Solution

    |

  4. If pressure of a gas contained in a closed vessel is increased by 0.4%...

    Text Solution

    |

  5. The pressure P, volume V and temperature T of a gas in the jqar A and ...

    Text Solution

    |

  6. A vessel contains 1 mole of O2 gas (relative molar mass 32) at a tempe...

    Text Solution

    |

  7. The pressure of a gas kept in an isothermal container is 200Kpa. If ha...

    Text Solution

    |

  8. The gas in a vessel is subjected to a pressure of 20 atmosphere at a t...

    Text Solution

    |

  9. Two identical cylinders at same temp contains hydrogen at 2.5 atm and ...

    Text Solution

    |

  10. A vessel A has volume V and a vessel B has volume 2V. Both contain som...

    Text Solution

    |

  11. A flask is filled with 13 g of an ideal gas at 27^(@)C and its tempera...

    Text Solution

    |

  12. Air is filled in a bottle and it is corked at 35^(@)C. If the cork can...

    Text Solution

    |

  13. Consider the quantity (MkT)/(pV) of an ideal gas where M is the mass o...

    Text Solution

    |

  14. Two ballons are filled, one with pure He gas and other by air, repecti...

    Text Solution

    |

  15. Two different masses m and 3 m of an ideal gas are heated separately i...

    Text Solution

    |

  16. The pressure exterted on the walls of the container by a gas is due to...

    Text Solution

    |

  17. At constant volume, temperature is increased. Then

    Text Solution

    |

  18. When an ideal gas undergoes an isothermal expansion, the pressure of t...

    Text Solution

    |

  19. According to the kinetic theory of gases (i) P prop v(rms) (ii) v(...

    Text Solution

    |

  20. The pressure of an ideal gas is written as p=(2E)/(3V).Here E refers t...

    Text Solution

    |