Home
Class 11
CHEMISTRY
A liquid is in equilibrium with its vapo...

A liquid is in equilibrium with its vapour at its boiling point. On average, the molecules in the two phases have equal

A

Intermolecular forces

B

Kinetic energy

C

Total energy

D

Potential energy

Text Solution

Verified by Experts

`K.E` of gas and liquid molecules at may temperature is given by `(3)/(R )` At equilibrium both have same `T` and thus same `K.E` .
Promotional Banner

Topper's Solved these Questions

  • GASEOUS STATE

    P BAHADUR|Exercise Exercise B|1 Videos
  • GASEOUS STATE

    P BAHADUR|Exercise Exercise 4|1 Videos
  • GASEOUS STATE

    P BAHADUR|Exercise Exercise 3|1 Videos
  • CHEMICAL EQUILIBRIUM

    P BAHADUR|Exercise Exercise|134 Videos
  • IONIC EQUILIBRIUM

    P BAHADUR|Exercise Exercise|85 Videos

Similar Questions

Explore conceptually related problems

A liquid is in equilibrium with its vapour at its boiling point . On an average the molecules in the two phases have equal :

A liquid is converted into vapour below its boiling point . What is the process called ?

When an ideal binary solution is in equilibrium with its vapour, molar ratio of the two components in the solution and in the vapur phase is :

A liquid boils when its vapour pressure equals

The conversion of a liquid into its vapour at its boiling point is called ........

A liquid is in equilibrium with its vapour at a certain temperature. If deltaH_(vap) = 60.24 kJ mol^(-1) and deltaS_(vap) = 150.6 J mol^(-1) then the boiling point of the liquid will be

P BAHADUR-GASEOUS STATE-Exercise
  1. Air at sea level is dense. This is a practical evidence of .

    Text Solution

    |

  2. If a gas expands at constnat temperature .

    Text Solution

    |

  3. A liquid is in equilibrium with its vapour at its boiling point. On av...

    Text Solution

    |

  4. The averge translational kinetic energy of 8g methane at 27^(@)C is .

    Text Solution

    |

  5. Vapour ensity of a gas showing endothermic dissociation equilibria on ...

    Text Solution

    |

  6. If P is the pressure of gas, then the kinetic energy per unit volume o...

    Text Solution

    |

  7. A vessel contains a mixture of one mole of oxygen and two moles of nit...

    Text Solution

    |

  8. which of the following graphs correctly represents the vatiation beta...

    Text Solution

    |

  9. To expel half the mass of air from a large flask at 27^(@)C it must be...

    Text Solution

    |

  10. A constnat gas thermometer is based on .

    Text Solution

    |

  11. At room temperature the rms speed of the molecules of a certain diatom...

    Text Solution

    |

  12. If the pressure of a gas contined in closed vessel in increased by 0.4...

    Text Solution

    |

  13. Two vessels A and B have volumes V and 4V respectively Both vessels co...

    Text Solution

    |

  14. The density of a gas at STP is 2.68g//L The gas may be .

    Text Solution

    |

  15. The density of steam at 100^(@)C and 1 xx10^(5) Pa is 0.6 kgm^(-3) The...

    Text Solution

    |

  16. At high temperature and low pressure the van der Waals equation is red...

    Text Solution

    |

  17. Let P and P(s) be the partial pressure of water and saturated partial ...

    Text Solution

    |

  18. Which of the foolowing correctly represents the relation between capil...

    Text Solution

    |

  19. When glass plate is immersed in mercury the surface near the plate .

    Text Solution

    |

  20. The dimension ML^(0)T^(-2) corresponds to .

    Text Solution

    |