Home
Class 12
CHEMISTRY
Freezing point of the following equilibr...

Freezing point of the following equilibrium, liquid solvent `hArr` solid solvent is :

A

`(DeltaH - DeltaG)/(T Delta S)`

B

`(DeltaH)/(Delta S)`

C

`(Delta G)/(DeltaS)`

D

`(DeltaS)/(DeltaH)`

Text Solution

Verified by Experts

The correct Answer is:
B

`T_f = (DeltaH)/(DeltaS)`
Promotional Banner

Topper's Solved these Questions

  • REDOX REACTIONS

    DISHA PUBLICATION|Exercise EXERCISE-2 : CONCEPT APPLICATOR|30 Videos
  • SOME BASIC CONCEPTS OF CHEMISTRY

    DISHA PUBLICATION|Exercise Exercise|114 Videos

Similar Questions

Explore conceptually related problems

If pressure is applied to the following equilibrium, liquid hArr vapours the boiling point of liquid

Which of the following are aprotic solvents?

Which of the following are aprotc solvents:

Statement Near the freezing point of an aqueous solution of a non-volatile solute only ice separates out. Explanation The remaining solution shows equilibrium between solid solvent-liquid solvent.

In which of the following, the physical states of solute and solvent are solid and gas respectively ?

Is it correct to say that that the melting point of a solid and the freezing point of the molten solid ( i.e., liquid state of the same substance ) are the same ?

Freezing point of a solution is smaller than freezing point of a solvent. It is due to :

Explain with vapour pressure-temperature curves that the freezing point of a solvent is lowered by dissolving a nonvolatile solute into it. Give reason for such lowering of freezing of solvent

DISHA PUBLICATION-SOLUTIONS -Exercise
  1. How much ethyl alcohol must be added to 1.00 L of water so that the so...

    Text Solution

    |

  2. A solution containing 1.8 g of a compound (empirical formula CH(2)O) ...

    Text Solution

    |

  3. Freezing point of the following equilibrium, liquid solvent hArr solid...

    Text Solution

    |

  4. The freezing point of equimolal aqueous solution will be highest for

    Text Solution

    |

  5. In a 0.5 molal solution KCl, KCl is 50% dissociated. The freezing poin...

    Text Solution

    |

  6. In a 2.0 molal aqueus solution of a weak acid HX the degree of disssoc...

    Text Solution

    |

  7. Which one of the following statements is false ?

    Text Solution

    |

  8. 0.1 molal aqueous solution of an electrolyte AB(3) is 90% ionised. The...

    Text Solution

    |

  9. In the case of osmosis, solvent molecules move from :

    Text Solution

    |

  10. Which of the following solutions would have the highest osmotic pressu...

    Text Solution

    |

  11. A 1% (mass/vol) KCl solution is ionised to the extent of 80%. The osmo...

    Text Solution

    |

  12. Osmotic pressure nof blood is 7.40 atm, at 27^(@)C. Number of moles of...

    Text Solution

    |

  13. A solution containing 4.0 g of PVcC in 2 liter of dioxane (industrial ...

    Text Solution

    |

  14. If the elevation in boiling point of a solution of 10 g of solute (mol...

    Text Solution

    |

  15. The boiling point of a solution of 0.11g of a substance is 15g of ethe...

    Text Solution

    |

  16. Which observation (s) reflect(s) colligative properties ? (i) A 0.5...

    Text Solution

    |

  17. An aqueous solution freezes at -0.186^(@)C (K(f)=1.86^(@) ,K(b)=0.51...

    Text Solution

    |

  18. At temperature 327^(@)C and concentration C, the osmotic pressure of ...

    Text Solution

    |

  19. The relationship between osmotic pressure at 273 K when 10 g glucose (...

    Text Solution

    |

  20. Consider the following statements I : Osmosis takes place with incr...

    Text Solution

    |