Home
Class 11
CHEMISTRY
The densities of water and water vapour ...

The densities of water and water vapour are 1.0 `g*cm^(-3) and 0.0006g*cm^(-3)` respectively at `100^(@)C` and 1 atmm pressure. At this temperature, the total volume occupied by watrer molecules in 1L of water vapour is-

A

2.24 cc

B

0.6 cc

C

0.12 cc

D

1.72 cc

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • STATES OF MATTER : GASES AND LIQUIDS

    CHHAYA PUBLICATION|Exercise MCQ HOTSPOT (MORE THAN ONE CORRECT TYPE)|20 Videos
  • STATES OF MATTER : GASES AND LIQUIDS

    CHHAYA PUBLICATION|Exercise EXERCISE (VERY SHORT TYPE QUESTIONS)|24 Videos
  • STATES OF MATTER : GASES AND LIQUIDS

    CHHAYA PUBLICATION|Exercise ENTRANCE QUESTION BANK|40 Videos
  • SOME BASIC CONCEPTS OF CHEMISTRY

    CHHAYA PUBLICATION|Exercise PRACTICE SET|13 Videos
  • STRUCTURE OF ATOM

    CHHAYA PUBLICATION|Exercise PRACTICE SET|15 Videos

Similar Questions

Explore conceptually related problems

At 100^(@)C and 1 atm pressure, the densities of water and water and water vapour are 1.0 g*mL^(-1) and 0.0006 g*mL^(-1) respectively. What is the total volume of water molecules in 1 litre of steam at 100^(@)C ?

At room temperature the no of molecules present in 1 drop of water (volume 0.0018 mL and density 1g/cc) is-

The change in enthalpy of vaporisation of 1 mol of water is 40850 " J mol"^(-1) " at " 100^(@)C and 1 atm pressure. What is the difference between molar entropy of water and water vapour at that temperature and pressure ?

If the density of water at 273 K be 1.8g*cm^(-3) , calculate its molar volume at that temperature.

Calculate the work done when 1 mol of water vaporises at 100^(@)C and 1 atm pressure. Assume water vapour behaves like an ideal gas.

Calculate (1) the enthalpy change in the fusion of 100 g ice at 0^(@)C temperature and 1 atm pressure pressure (2) the enthalpy change in the vaporisation of 10g water at 100^(@)C temperature and 1 atm pressure. Givenn : Latent heat of ice at 0^(@)C temperature and 1 atm pressure =6.02kJ*mol^(-1) and latent heat of vaporisation of water at 100^(@)C temperature= 40.4kJ*mol^(-1) .

CHHAYA PUBLICATION-STATES OF MATTER : GASES AND LIQUIDS-MCQ HOTSPOT
  1. Two gases A and B have respective van der waals constant (1),b(1) and ...

    Text Solution

    |

  2. The dimension of coefficient of viscosity-

    Text Solution

    |

  3. The densities of water and water vapour are 1.0 g*cm^(-3) and 0.0006g*...

    Text Solution

    |

  4. The most probable velocity of the molecules of gas A (molar mass 16g*m...

    Text Solution

    |

  5. At a given temperature and pressure, the volume of 1 mol of an ideal g...

    Text Solution

    |

  6. Pressure of a gas increases when its temperature is increased at const...

    Text Solution

    |

  7. Under a gives conditions, the rate of diffusion of CH(4) gas is sqrt(2...

    Text Solution

    |

  8. Two flasks are connected by a valve: One of them with volume 5L contai...

    Text Solution

    |

  9. A balloon filled with acetylene is pricked by a pin and dropped readil...

    Text Solution

    |

  10. At STP, the density of a gas is 1.25g*L^(-1). The molar concentrationn...

    Text Solution

    |

  11. There are 100 persons sitting at equal distances in a row XY. Laughing...

    Text Solution

    |

  12. Van der waals constant, b of a gas is 4.42 centrilitre*mol^(-1). How n...

    Text Solution

    |

  13. Which of the following liquids has least surface tension-

    Text Solution

    |

  14. At P atm pressure and TK a sphetical air bubble is rising from the dep...

    Text Solution

    |

  15. A given mass of a perrfect gas is first heated in a small and then in ...

    Text Solution

    |

  16. At a given temperature, most of the molecules in a sample of oxygen ga...

    Text Solution

    |

  17. There is a depression in the surface of the liquid inside capillary t...

    Text Solution

    |

  18. One mol of a real gas following the equation, P(V-b)=RT, the a compres...

    Text Solution

    |

  19. At a given temperature, the root mean square velocity of O(2) molecule...

    Text Solution

    |

  20. At a given condition, 20 L of SO(2) gas a takes 60s for its effusion. ...

    Text Solution

    |