Home
Class 12
CHEMISTRY
Relative lowering of vapour pressure...

Relative lowering of vapour pressure

A

is a property of solute

B

is a property of solute as well as solvent

C

is a property of solvent

D

is a colligative property

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • SOLUTIONS AND COLLIGATIVE PROPERTIES

    MARVEL PUBLICATION|Exercise TEST YOUR GRASP|45 Videos

  • SOLID STATE

    MARVEL PUBLICATION|Exercise TEST YOUR GRASP|30 Videos

Similar Questions

Explore conceptually related problems

Assertion:Lowering of vapour pressure is not dependent on the number of species present in the solution. Reason : Lowering of vapour pressure and relative lowering of vapour pressure are colligative properties

The vapour pressure of water at 293 K is 17.51 mm . The lowering of vapour pressure of sugar is 0.0614 mm . Calculate: a. The relative lowering of vapour pressure b.The vapour pressure of the solution c. The mole fraction of water

Vapour pressure of water at 20^(@)C is 17.5 mm of Hg and lowering of vapour pressure of a sugar solution is 0.061 mm of Hg. Calculate . (i) relative lowering of vapour pressure . (ii) vapour pressure of the solution . (iii) mole fraction of sugar and water .

Relative lowering in vapour pressure of solution containing non-volatile solute is directly proportional to mole fraction of solute. Above statement is

Relative lowering in vapour pressure of an aqueous NaCl solution is 1/6. What is the number of moles of NaCl present in 180g H_(2)O

Among the given properties of solution,how many are colligative properties? [Osmotic pressure,Relative lowering in vapour pressure, Boiling point, Elevation in boiling point,Vapour pressure]

The relative lowering in vapour pressure is:

The relative lowering in vapour pressure is proportional to the ratio of number of

Derive the relationship between relative lowering in vapour pressure and molar mass of the solute.

MARVEL PUBLICATION-SOLUTIONS AND COLLIGATIVE PROPERTIES-TEST YOUR GRASP
  1. If 18 g of glucose is present in 1000 g of solvent, the solution is sa...

    Text Solution

    |

  2. Partial pressure of solvent in solution of non-volatile solute is give...

    Text Solution

    |

  3. Relative lowering of vapour pressure

    Text Solution

    |

  4. A solution of CaCl(2) is 0.5 mol/litre , then the moles of chloride io...

    Text Solution

    |

  5. How much volume of 3.0 M H(2)SO(4) is required for the preparation of ...

    Text Solution

    |

  6. Which of the following is a colligative property ?

    Text Solution

    |

  7. Molal elevation constant is elevation in boiling point produced by

    Text Solution

    |

  8. The vapour pressure of a solution having solid as solute and liquid as...

    Text Solution

    |

  9. The determination of molar mass from elevation in boiling point is cal...

    Text Solution

    |

  10. The semipermeable membrane used in Berkely -Hartley method is

    Text Solution

    |

  11. 1 mole heptane (V.P = 92 mm of Hg) is mixed with 4 mol. Octane (V.P = ...

    Text Solution

    |

  12. The vapour pressure of water at room temperature is 30 mm of Hg. If th...

    Text Solution

    |

  13. The values of gas constant and solution constant

    Text Solution

    |

  14. When a non volatile solute is dissolved in a solvent, the relative low...

    Text Solution

    |

  15. Isotonic solutions have :

    Text Solution

    |

  16. If 23 g of glucose ( molecular mass 180)is dissolved in 60ml of water ...

    Text Solution

    |

  17. Abnormal molar mass is produced by

    Text Solution

    |

  18. According to Van't Hoff -Avogadro's law volume occupied by solution is

    Text Solution

    |

  19. If 0.1 M solution of glucose and 0.1 M solution of urea are placed on ...

    Text Solution

    |

  20. The order of osmotic prssure of equimolar solutions of BaCl(2),NaCl an...

    Text Solution

    |