Home
Class 11
CHEMISTRY
Vapour pressure is an important property...

Vapour pressure is an important property of liquids .
Pressure cooker is used for cooking food at higher altitudes. Give reason.

Promotional Banner

Topper's Solved these Questions

  • STATES OF MATTER

    MAXIMUM PUBLICATION|Exercise EXERCISE|34 Videos

  • SOME BASIC CONCEPTS OF CHEMISTRY

    MAXIMUM PUBLICATION|Exercise EXAMPLE|117 Videos

  • STRUCTURE OF ATOM

    MAXIMUM PUBLICATION|Exercise EXERCISE|71 Videos

Similar Questions

Explore conceptually related problems

Vapour pressure is an important property of liquids . a) What is vapour pressure?

At higher altitudes, pressure cooker is used for cooking. Give reason.

Vapour pressure is an important property of liquids . How boiling point and vapour pressure are related ?

Pressure cooker reduce-cooking time. Why?

Vapour pressure of liquid depend only on

At 90^(@)C , liquid A has a vapour pressure of 808 torr and liquid B has a vapour pressure of 323 torr. If A and B form an ideal solution, what is the mole fraction of liquid A in a mixture of A and B that will boil at 90^(@)C and 1 atmosphere pressure ?

The ratio of vapour pressures of two liquids A and B in pure state are 1:2. If the two liquids are mixed and the ratio of their mole fraction in vapour phase are 2:1, the liquids A and B were mixed in the ratio of their mole: a)1 : 2 b)2 : 1 c)4 : 1 d)1 : 4

"Mountaineers on Everest have to use a pressure cooker to boil an egg". Jusity the statement.

MAXIMUM PUBLICATION-STATES OF MATTER-EXERCISE
  1. Vapour pressure is an important property of liquids . Pressure cook...

    Text Solution

    |

  2. What will be the minimum pressure required to compress 500 dm^3 of air...

    Text Solution

    |

  3. Using the equation of state pV=nRT show that at a given temperature , ...

    Text Solution

    |

  4. The density of a gas is found to by 5.46 g/ dm^(3) at 27° C and under ...

    Text Solution

    |

  5. Calculate the volume occupied by 8.8 g of CO2 at 31.1°C and 1 Bar pres...

    Text Solution

    |

  6. Explain the significance of van der Waal parameters

    Text Solution

    |

  7. Mercury drops are spherical in shape . a) Which property is responsi...

    Text Solution

    |

  8. How surface tension depends on temperature?

    Text Solution

    |

  9. The theory that attempts to explain the behaviour of gases is known as...

    Text Solution

    |

  10. Liquid drops attains spherical shape. Which property of liquids is res...

    Text Solution

    |

  11. How does temperature influence the viscosity of a liquid?

    Text Solution

    |

  12. Write the ideal gas eqation and mention the terms.

    Text Solution

    |

  13. It is found that real gases do not obey ideal gas equation perfectly u...

    Text Solution

    |

  14. It is found that real gases do not obey ideal gas equation perfectly u...

    Text Solution

    |

  15. In the Celsius scale, melting point of ice is 0°C . Another scale of t...

    Text Solution

    |

  16. What is the volume of ideal gas at absolute zero of temperature?

    Text Solution

    |

  17. Draw a graph showing the relationship between volume and temperature o...

    Text Solution

    |

  18. Consider a gas at 0° C. At what temperature will the volume be doubled...

    Text Solution

    |

  19. a) Name the gass law shown by the above graph.

    Text Solution

    |

  20. b) State the gas law.

    Text Solution

    |

  21. a) At 35°C and 700 mm of Hg pressure , a gas occupies a 500 mL volume ...

    Text Solution

    |