Home
Class 12
CHEMISTRY
During the evaporation of liquid...

During the evaporation of liquid

A

the temperature of the liquid will rise

B

the temperature of the liquid will fall

C

may arise or fall depending on the nature

D

the temperature remains unaffected

Text Solution

Verified by Experts

The correct Answer is:
B
During evaporation, molecules having high energy leave the surface of the liquid. As a result, average kinetic energy of liquid decreases.
`KEpropT`
`:.` Temperature of liquid falls.
Promotional Banner

Topper's Solved these Questions

  • STATES OF MATTER

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise Exercise 2 (Miscellaneous Problems)|30 Videos

  • SOME BASIC CONCEPTS OF CHEMISTRY

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise EXERCISE 2|30 Videos

  • SURFACE CHEMISTRY

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise EXERCISE 2|22 Videos

Similar Questions

Explore conceptually related problems

Does the evaporation of a liquid occur only at a fixed temperature ?

Does the evaporation of a liquid occur at the room temperature only ?

During transformation of liquid phase to solid phase, the latent heat is ______

During evaporation:-

The rate of evaporation of a liquid ................... with increase in humidity .

Which of the following conditions will accelerate the rate of evaporation of a liquid ?

MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-STATES OF MATTER-Exercise 2 (Miscellaneous Problems)
  1. A 34.0 L cylinder contains 212" g"O(2) gas 27^(@)C. What mass of O(2)...

    Text Solution

    |

  2. At 298 k, which of the following gases has the lowest average molecula...

    Text Solution

    |

  3. Select the correct statements.

    Text Solution

    |

  4. Which of the following gases follows non-ideal behaviour?

    Text Solution

    |

  5. To liquefy gaseous substances whose critical temperatures are below ro...

    Text Solution

    |

  6. NH(3) gas is liquefied more easily than N(2). Hence

    Text Solution

    |

  7. A gas at a pressure of 5.0 atm is heated from 0^(@)C to 546^(@)C and s...

    Text Solution

    |

  8. At 400 K, the root mean square (rms) speed of a gas X (molecular weigh...

    Text Solution

    |

  9. Which assumption of kinetic molecular theory is not followed when a re...

    Text Solution

    |

  10. A 100 mL flask contained H(2) at 200 Torr, and a 200 mL flask containe...

    Text Solution

    |

  11. A flask containing 12 g of a gas relative molecular mass 120 at a pres...

    Text Solution

    |

  12. Four gases PQ,R and S have almost same values of 'b' but their 'a' val...

    Text Solution

    |

  13. Equal masses of H(2), O(2) and methane have been taken in a container ...

    Text Solution

    |

  14. Which of the following properties of liquids arises(s) due to the mole...

    Text Solution

    |

  15. Pick out the false statement.

    Text Solution

    |

  16. Water boils at lower temperature on high altitude because:

    Text Solution

    |

  17. Explain why cooking is faster in a pressure cooker.

    Text Solution

    |

  18. Viscous force is represented as F=etaA(dv)/(dx). Where,eta is proporti...

    Text Solution

    |

  19. On the top of a mountain, water boils at

    Text Solution

    |

  20. During the evaporation of liquid

    Text Solution

    |