Home
Class 12
CHEMISTRY
Give an application of depression in fre...

Give an application of depression in freezing point.

Promotional Banner

Topper's Solved these Questions

  • PREVIOUS YEAR QUESTION 2020

    USHA PUBLICATION|Exercise PREVIOUS YEAR QUESTION |42 Videos

Similar Questions

Explore conceptually related problems

What is the relationship between depression in freezing point of a solution and molecular mass of the solute ?

What is the relation between depression in freezing point and molality of solute in the solution ?

What will be the molecular weight of NaCl determined experimentally following elevation in the boiling point or depression in freezing point method ?

What do you mean by depression in freezing point? Show that depression in freezing point is a colligative property.

USHA PUBLICATION-SOLID STATE-EXERCISE
  1. Calculate the molality of KCl solution in water if its freezing point ...

    Text Solution

    |

  2. Explain why freezing point of a solvent is lowered by adding a non-vol...

    Text Solution

    |

  3. Give an application of depression in freezing point.

    Text Solution

    |

  4. The solution of a non-volatile solute boils at a higher temperature th...

    Text Solution

    |

  5. Give one example each of solutions showing positive and negative devia...

    Text Solution

    |

  6. The solution of a non-volatile solute freezes at lower temperature tha...

    Text Solution

    |

  7. Calculate the amount of H2SO4 present in 2lit of 0.5M solution.

    Text Solution

    |

  8. Explain why normality and molarity vary with temperature while molalit...

    Text Solution

    |

  9. Define molality. 29.25 gms of NaCl are present in 529.25 gms of solut...

    Text Solution

    |

  10. When dehydrated fruits and vegetables are placed in water, they slowly...

    Text Solution

    |

  11. Explain, why freezing point depression of 0.1M NaCl is nearly twice th...

    Text Solution

    |

  12. What is osmotic pressure? How can you explain it is a colligative prop...

    Text Solution

    |

  13. Equal weights of glucose and urea are dissolved separately in 100g wat...

    Text Solution

    |

  14. What weight of the non volatile urea (NH2CONH2) must be dissolved in 1...

    Text Solution

    |

  15. What is van’t Hoff factor? What are its values If the solute undergoes...

    Text Solution

    |

  16. Explain the depression in Freezing point order of equimolar solution o...

    Text Solution

    |

  17. Determine the amount of CaCl2 ( i=2.5) should be dissolved in 2.5 lit ...

    Text Solution

    |

  18. The osmotic pressure of a solution is 2.4 atm at 27^@C. if its strengt...

    Text Solution

    |

  19. A peeled egg when dipped in water swells, while in saturated salt solu...

    Text Solution

    |

  20. Write the difference between osmosis and diffusion.

    Text Solution

    |