Home
Class 12
CHEMISTRY
0.01m aqueous formic acid solution freez...

0.01m aqueous formic acid solution freezes at`-0.021^@C`. Calculate its degree of dissodation. `K_f = 1.86 K kg mol^(-1)`.

Promotional Banner

Topper's Solved these Questions

  • SOLUTIONS

    CHETANA PUBLICATION|Exercise EXERCISE|63 Videos

  • SOLID STATE

    CHETANA PUBLICATION|Exercise EXERCISE|72 Videos

  • Structure of atoms and nuclei

    CHETANA PUBLICATION|Exercise EXERCISE|75 Videos

Similar Questions

Explore conceptually related problems

0.2m aqueous solution of KCI freezes at -0.680^@C . Calcuate van't Hoff factor and osmotic pressure of solution at 0^@C . (K_f=1.86 K kg mol^(-1) .

A 0.15 m aqueous solution of KCl freezes at -0.510 ^@C . Calculate i and osmotic pressure at O ^@C . Assume volume of solution equal to that of water

After adding non-volatile solute, freezing point of water decreases to -0.186 ^(@) C Calculate Delta T_(b) if K_(f)=1.86 K kg mol ^(-1) and K_(b) = 0.521 K kg mol ^(-1)

CHETANA PUBLICATION-SOLUTIONS-EXERCISE
  1. 0.01m aqueous formic acid solution freezes at-0.021^@C. Calculate its ...

    Text Solution

    |

  2. The vapour pressure of a solution contain2 moles of a solute in 2 mole...

    Text Solution

    |

  3. The colligative property of a solutionis

    Text Solution

    |

  4. While considering boiling point elevation and freezing point depressio...

    Text Solution

    |

  5. Ebullioscopic constant is the boiling point elevation when the concent...

    Text Solution

    |

  6. Cryoscopic constant depend on

    Text Solution

    |

  7. Identify the correct statement

    Text Solution

    |

  8. A living cell contains a solution which is isotonic with0.3Msugar solu...

    Text Solution

    |

  9. The osmotic pressure of blood is 7.65 atm at 310 K. An aqueous solutio...

    Text Solution

    |

  10. Vapour pressure of a solution is .

    Text Solution

    |

  11. Pressure cooker reduces cooking time for food because

    Text Solution

    |

  12. Henry's law constant for a gas CH3Br is 0.15 g moldm^(-3) atm^(-1) at ...

    Text Solution

    |

  13. Which of the following statement is NOT correct for 0.1 M urea solutio...

    Text Solution

    |

  14. Which of the following is independent of temperature?

    Text Solution

    |

  15. When NaCI added to a water.

    Text Solution

    |

  16. Which of following 0.1M equeous solution will exert highest osmotic pr...

    Text Solution

    |

  17. According to the Raoult’s law, 'the relative lowering of vapour pressu...

    Text Solution

    |

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

    Text Solution

    |

  19. When partial pressure of solvent in solution of non-volatile solute is...

    Text Solution

    |

  20. Lowering of vapour pressure of solution

    Text Solution

    |

  21. Molal elevation constant is elevation in boiling poind produced by

    Text Solution

    |