Home
Class 12
CHEMISTRY
Vapour pressure of water at 293K is 17.5...

Vapour pressure of water at 293K is 17.535 mm Hg. Calculate the vapour pressure of water at 293K when 25 g of glucose is dissolved in 450g water.

Text Solution

Verified by Experts

P=17.44 mm Hg.
Promotional Banner

Topper's Solved these Questions

  • SOLUTIONS

    SUBHASH PUBLICATION|Exercise PROBLEM SECTION|21 Videos
  • PUE BOARD MODEL QUESTION PAPER 4 WITH ANSWERS

    SUBHASH PUBLICATION|Exercise PART E|6 Videos
  • SUPER MODEL QUESTION PAPER - 1

    SUBHASH PUBLICATION|Exercise V. Answer any four of the following: Each question carries 5 marks.|17 Videos

Similar Questions

Explore conceptually related problems

100 g of water contains 1.0 g urea and 2.0 g sucrose at 298 K . The vapour pressure of water at 298 K is 0.3 atm . Calculate the vapour pressure of the solution. (Molecular weight of urea = 60 , Molecular weight of sucrose = 342 )

At 298 K , the vapour pressure of water is 23.75 mm Hg . Calculate the vapour pressure at the same temperature over 5% aqueous solution of urea. [CO(NH_(2))_(2)] .

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

A solution of a non-volatile solute in water freezes at -0.30^(@)C . The vapour pressure of pure water at 298 K is 23.51 mm Hg and K_(f) for water is 1.86 degree//molal . Calculate the vapour pressure of this solution at 298 K .

The vapour pressure of pure water at 25@ C is 23.00 torr. What is the vapour pressure of 100 g of water to which 100 g of C_(6)H_(12)O_(6) (glucose) has been added ?

What happens to vapour pressure of water if a table spoon of sugar is added to it?

What happens to vapour pressure of water if a table spoon of sugar is added to it?

A solution of non-volite solute in water freezes at -0.30^(@)C .The vapour pressure of pure water at 298 K is 23.51 mm Hg .and K_(f) for water is 1.86 degree per molal. Calculate the vapour pressure of this solution at 298 K .

What happens to the vapour pressure of water if a table spoon of sugar is added to it?

SUBHASH PUBLICATION-SOLUTIONS-PROBLEM SECTION
  1. 5.8 g of non - volatile, non - electrolyte solute was dissolved in 100...

    Text Solution

    |

  2. Vapour pressure of benzene is 200 mm of Hg. When 2 gram of a non-volat...

    Text Solution

    |

  3. Aqueous solution of 3% non-volatile solute exerts a pressure of 1 bar ...

    Text Solution

    |

  4. On dissolving 2.34g of non-electrolyte solute in 40g of benzene, the b...

    Text Solution

    |

  5. The boiling point of benzene is 353.23 K when 1.80 g of a non-volatile...

    Text Solution

    |

  6. A solute containing 0.564g of solute in 36.8g of acetone boils at 56.4...

    Text Solution

    |

  7. Chloroform boils at 61.7^(@)C and the solution of 6.21g of an organic...

    Text Solution

    |

  8. A solution containing 18g of non - volatile non - electrolyte solute i...

    Text Solution

    |

  9. 1.0 g of non - electrolyte solute dissolved in 50 g of benzene lowered...

    Text Solution

    |

  10. 15 g of an unknown molecular substance was dissolved in 450 g of water...

    Text Solution

    |

  11. 5% solution of a substnace in water has freezing point 269.06K. Calcul...

    Text Solution

    |

  12. 200 cm^(3) of an aqueous solution of a protein contains 1.26 g of prot...

    Text Solution

    |

  13. 300cm^(3) of an aqueous solution of a protein contains 2.12 g of the p...

    Text Solution

    |

  14. 3 gram of non-volatile solute in a 1000 cm^(3) of water shows an osmot...

    Text Solution

    |

  15. Osmotic pressure of a solution containing 7 g of a protein present in ...

    Text Solution

    |

  16. The vapour pressure of ethyl alcohol at 298K is 40mm of Hg. Its mole f...

    Text Solution

    |

  17. Vapour pressure of chloroform and dichloroethane at 298K are 200 mm Hg...

    Text Solution

    |

  18. If 1.71 g of sugar (molar mass=342) is dissoved in 500 cm^(3) of a sol...

    Text Solution

    |

  19. Vapour pressure of water at 293K is 17.535 mm Hg. Calculate the vapour...

    Text Solution

    |

  20. A 4% solution of non-volatile solute is isotonic with 0.702% urea solu...

    Text Solution

    |