Home
Class 12
CHEMISTRY
The molal boiling point constant of wate...

The molal boiling point constant of water is `0.573^(@)C kg "mole"^(-1)`. When `0.1` mole of glucose is dissolved in `1000g` of water, the solution boils under atmospheric pressure at:

A

`100.513^(@)C`

B

`100.0573^(@)C`

C

`100.256^(@)C`

D

`101.025^(@)C`

Text Solution

Verified by Experts

The correct Answer is:
B
`T - 100 = 0.573 xx 0.1`
`T = 100.0573`
Promotional Banner

Topper's Solved these Questions

  • SOLUTIONS

    ALLEN|Exercise EXERCISE-03|22 Videos

  • SOLUTIONS

    ALLEN|Exercise EXERCISE-04 [A]|17 Videos

  • SOLUTIONS

    ALLEN|Exercise EXERCISE -01|53 Videos

  • S-BLOCK ELEMENTS

    ALLEN|Exercise EXERCISE -3|1 Videos

  • Some Basic Concepts of Chemistry (Mole concept)

    ALLEN|Exercise All Questions|39 Videos

Similar Questions

Explore conceptually related problems

The molal boiling point constant for water is 0.513^(@)C kgmol^(-1) . When 0.1 mole of sugar is dissolved in 200 ml of water , the solution boils under a pressure of one atmosphere at

The molal b.pt constant for water is 0.513^(@)C "kg mol"^(-1) . When 0.1 mole of sugar is dissolved in 200g of water, the solution boils under a pressure of 1 atm at :

The molal boiling point constant of water is 0.53^(@)C . When 2 mole of glucose are dissolved in 4000 gm of water, the solution will boil at:

The molal boiling point constant of water is 0.53^(@)C . When 2 mole of glucose are dissolved in 4000 gm of water, the solution will boil at:

The molality of glucose when 0.015 moles of glucose dissolve in 30g of water

0.1 gram mole of urea dissolved in 100 g of water. The molality of the solution is

The molal freezing point for water is 1.86^(@)C mol^(-1) . If 342g of cane sugar is dissolved in 1000 mL of water, the solution will freeze at

0.01 mole of a non-electrolyte is dissolved in 10 g of water. The molality of the solution is :

The boiling point of water at 1 atmospheric pressure is

ALLEN-SOLUTIONS-EXERCISE -02
  1. If in solvent, n simple molecules of solute combine to form an associa...

    Text Solution

    |

  2. The decreases in the freezing point of an aqueoues solution of a subst...

    Text Solution

    |

  3. The molal boiling point constant of water is 0.573^(@)C kg "mole"^(-1)...

    Text Solution

    |

  4. A 0.2 molal aqueous solution of a weak acid HX is 20% ionized. The fre...

    Text Solution

    |

  5. The boiling point of an azeotropic mixture of water and ethyl alcohol ...

    Text Solution

    |

  6. The boiling point of an aqueous solution of a non-volatile solute is 1...

    Text Solution

    |

  7. An aqueous solution of NaCI freezes at -0.186^(@)C. Given that K(b(H(2...

    Text Solution

    |

  8. The van't Hoff factory i for a compound which undergo dissociationin o...

    Text Solution

    |

  9. A solution of 0.450g of urea (mol.wt 60) in 22.5g of water showed 0.17...

    Text Solution

    |

  10. Colligative properties of the solution depend on:

    Text Solution

    |

  11. Which of the following solutions will have highest boiling point:

    Text Solution

    |

  12. In cold countries, ethylene glycol is added to water in the radiators ...

    Text Solution

    |

  13. An azeotropic solution of two liquids has a boiling point lower than e...

    Text Solution

    |

  14. When mercuric iodide is added to the aqueous solution of potassium iod...

    Text Solution

    |

  15. For an ideal solution containing a nonvolatile solute, which of the fo...

    Text Solution

    |

  16. For a dilute solution containing a nonvolatile solute, the molar mass ...

    Text Solution

    |

  17. For a silute solution containing a nonvolatile solute, the molar mass ...

    Text Solution

    |

  18. An aqueous solution of acetone, CH(3)COCH(3) is 10.00% acetone by weig...

    Text Solution

    |

  19. The freezing poing of an aqueous solution of a non-electrolyte is -0.1...

    Text Solution

    |

  20. P(A)=(235y -125xy)mm of HgP(A) is partial pressure of A,x is mole frac...

    Text Solution

    |