Home
Class 11
CHEMISTRY
Explain Aqueous tension....

Explain Aqueous tension.

Text Solution

Verified by Experts

Pressure due to saturated water vapour at a given temperature is called aqueous tension (f)
`:. P_("total") f+p`, where `p_(x)` is pressure of dry gas pressure of dry gas, `p_(x)=(P_("total")-f)`
`:.` Aqueous tension (f) increases on increasing temperature.
Promotional Banner

Topper's Solved these Questions

  • STATES OF MATTER : GASES AND LIQUIDS

    SUBHASH PUBLICATION|Exercise THREE MARK QUESTIONS AND ANSWERS|9 Videos

  • STATES OF MATTER : GASES AND LIQUIDS

    SUBHASH PUBLICATION|Exercise NUMERICAL PROBLEMS AND ANSWERS|25 Videos

  • STATES OF MATTER : GASES AND LIQUIDS

    SUBHASH PUBLICATION|Exercise NUMERICAL PROBLEMS AND ANSWERS|25 Videos

  • SOME BASIC CONCEPTS OF CHEMISTRY

    SUBHASH PUBLICATION|Exercise NUMERICAL PROBLEMS AND ANSWERS:|49 Videos

  • STRUCTURE OF ATOM

    SUBHASH PUBLICATION|Exercise NUMERICAL PROBLEMS AND ANSWERS|29 Videos

Similar Questions

Explore conceptually related problems

Explain why an aqueous solution of sodium sulphate is neutral while an aqueous of sodium carbonate is basic in nature.

In a Duma's method 0.3g of an organic compound gave 50ml of nitrogen collected at 27^(@)C and 715mm pressure . The percentage of N is (aqueous tension at 27^(@)C=15mm ) :

Explain why Surface tension of a liquid is independent of the area of the surface.

Many copper (I) compounds are unstable in aqueous solution and undergo disproportionation. Explain.

160 ml of a gas are collected over water at 25^(@)C and 768.8mm Hg. If aqueous tension at 25^(@)C is 23.8 mm Hg, then pressure of dry gas at 25^(@)C is 1:29 PM

The group of compounds that will dissociate partially in aqueous solution is

SUBHASH PUBLICATION-STATES OF MATTER : GASES AND LIQUIDS -TWO MARK QUESTIONS AND ANSWERS
  1. Calculate the total pressure in a 10 L cylinder which contains 0.4 g ...

    Text Solution

    |

  2. Calculate the number of moles of hydrogen gas at a pressure of 760 mm ...

    Text Solution

    |

  3. 34.95 ml of phosphorus vapour weighs 0.0625g at 0.1 bar pressure. Wha...

    Text Solution

    |

  4. In terms of Charle's law explain why b-273^(@)C is the lowest possible...

    Text Solution

    |

  5. Why is Boyle's law is obyed by N(2), O(2) or CO(2) ony at low pressur...

    Text Solution

    |

  6. Compare the rate of diffusion of HCl and NH(3) (Atomic massses of H1u,...

    Text Solution

    |

  7. State Avogadro law and write mathematical form.

    Text Solution

    |

  8. What is STP ?

    Text Solution

    |

  9. Derive ideal gas equation from gas laws.

    Text Solution

    |

  10. Calculate gas constant (R) value in litre. Bar. /K/ mole.

    Text Solution

    |

  11. Calculate gas constant (R) value in litre. Bar. /K/ mole.

    Text Solution

    |

  12. Derive the relation between Density and Molar mass of a gaseous substa...

    Text Solution

    |

  13. State Dalton's law of partial pressure and write mathematical form.

    Text Solution

    |

  14. Explain Aqueous tension.

    Text Solution

    |

  15. What is average speed (barc or u(av)) ?

    Text Solution

    |

  16. Explain root mean square speed (C or U(rms))

    Text Solution

    |

  17. What are the causes for deviation of real gases from ideal behaviour.

    Text Solution

    |

  18. What are the conditions for ideal behaviour ?

    Text Solution

    |

  19. Define surface tension.

    Text Solution

    |

  20. Define visocity of a liquid.

    Text Solution

    |