Home
Class 12
CHEMISTRY
Determination of the molar mass of aceti...

Determination of the molar mass of acetic acid in benzene using freezing point depression is affected by :

A

association

B

dissociation

C

complex formation

D

partial ionization

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • LIQUID SOLUTIONS

    GRB PUBLICATION|Exercise 7|12 Videos

  • LIQUID SOLUTIONS

    GRB PUBLICATION|Exercise 10|12 Videos

  • LIQUID SOLUTIONS

    GRB PUBLICATION|Exercise 39|4 Videos

  • IONIC EQUILIBRIUM

    GRB PUBLICATION|Exercise All Questions|526 Videos

  • METALLUGY

    GRB PUBLICATION|Exercise Subjective type|1 Videos

Similar Questions

Explore conceptually related problems

Depression Of Freezing Point

Define boiling point. Write the formula to determine molar mass of a solute using freezing point depression method.

Each question contains STATEMENT-I(Assertion) and STATEMENT-2(Reason).the statement carefully and mark the correct answer accoring to the instrution given below: STATEMENT - 1 : The molescular mass of acetic acid determined by depression in freezing point method in benzene and water was found to be differrent. STATEMENT - 2 : Water is polar and benzene is non-polar.

Depression in freezing point or cryoscopy

Statement-1 : The observed molar mass of acetic acid in benzene is more than the nomal molar mass of acetic acid. Statement-2 : Molecules of acetic and dimerise in benzene due to hydrogen same.

What is the freezing of 0.4 molal solution of acetic acid in benzene in which it dimerises to the extent of Freezing point of benzene is 278.K and its molar heat of fusion is 10-042KJ mol^(-1)

GRB PUBLICATION-LIQUID SOLUTIONS-1
  1. Assuming each salt to be 80% dissociated , which of the following aqu...

    Text Solution

    |

  2. 1 mole of a compound Co(NH(3))(5)Cl(2)Br gives 2 moles of curdy white ...

    Text Solution

    |

  3. Determination of the molar mass of acetic acid in benzene using freezi...

    Text Solution

    |

  4. 20 moles of liquid A are mixed with 20 moles of liquid B to form an id...

    Text Solution

    |

  5. Which of the following solution can have boiling point less than that ...

    Text Solution

    |

  6. Which of the following interface cannot be obtained?

    Text Solution

    |

  7. Statement-1 : The freezing of water is an endothermic process. State...

    Text Solution

    |

  8. A non-volative solute X completely dimerises in water, if the temperat...

    Text Solution

    |

  9. An ideal solution is prepared from A and B (both are volatile). The co...

    Text Solution

    |

  10. Consider two cylinder piston assembly as shown in figure (a) and in fi...

    Text Solution

    |

  11. An ideal solution is prepared at 25^(@) C by disolving 0.4 kg of 5 mol...

    Text Solution

    |

  12. Colligative properties i.e., the properties of solution which depend u...

    Text Solution

    |

  13. Properties such as boiling point, freezing point and vapour pressure o...

    Text Solution

    |

  14. Addition of non-volatile solute to a solvent always inceases the colli...

    Text Solution

    |

  15. Addition of non-volatile solute to solvent lowers its vapoure pressure...

    Text Solution

    |

  16. 10 mole of liquid 'A' and 10 mole of liquid 'B' is mixed in a cylindri...

    Text Solution

    |

  17. 1 mole of liquid A and 9 moles of liquid B are mixed to form a solutio...

    Text Solution

    |

  18. An isotope of hydrogen atom is represented as X which follows Bohr'r m...

    Text Solution

    |

  19. Match column I containing magnitude of observed colligative property w...

    Text Solution

    |

  20. 10 milimoles of a solid A when dissolved in 10 noles of a liquid solve...

    Text Solution

    |