Home
Class 12
CHEMISTRY
What is the name given to properties lik...

What is the name given to properties like lowering of vapour pressure, depression in freezing point and elevation in boiling point ?

Text Solution

Verified by Experts

Colligative
Promotional Banner

Topper's Solved these Questions

  • SOLUTION

    U-LIKE SERIES|Exercise SHORT ANSWER QUESTIONS|30 Videos

  • SOLUTION

    U-LIKE SERIES|Exercise LONG ANSWER QUESTIONS-I|32 Videos

  • SOLUTION

    U-LIKE SERIES|Exercise TRUE OR FALSE|9 Videos

  • SOLID STATE

    U-LIKE SERIES|Exercise SELF ASSESSMENT TEST|8 Videos

  • SURFACE CHEMISTRY

    U-LIKE SERIES|Exercise SELF ASSESSMENT TEST ( SECTION A)|7 Videos

Similar Questions

Explore conceptually related problems

Depression Of Freezing Point

Colligative properties|Relative lowering of vapour pressure

Depression in freezing point or cryoscopy

Colligative properties i.e., the properties of solution which depends upon the number pf aprticles present in solution are osmotic pressure, depression in freezing point, elevation in boiling point and lowering in vapour pressure. Experimental values of colligative properties for electroetically because electrolytes dissociates to furnish more ions in solution. On the other hand experimentally obtained values of colligative properties for associating nature of solute ate lower than those obtained theoretically. The ratio of experimantal colligative properties to theoretical colligative properties is called as van't Hoff factor (i) . The maximum elevation in b.pt. is noticed in :

Colligative properties i.e., the properties of solution which depends upon the number pf aprticles present in solution are osmotic pressure, depression in freezing point, elevation in boiling point and lowering in vapour pressure. Experimental values of colligative properties for electroetically because electrolytes dissociates to furnish more ions in solution. On the other hand experimentally obtained values of colligative properties for associating nature of solute ate lower than those obtained theoretically. The ratio of experimantal colligative properties to theoretical colligative properties is called as van't Hoff factor (i) . The degree of dissociation of electrolyte A_(x)B_(y) is given by the relation:

Colligative properties i.e., the properties of solution which depends upon the number pf aprticles present in solution are osmotic pressure, depression in freezing point, elevation in boiling point and lowering in vapour pressure. Experimental values of colligative properties for electroetically because electrolytes dissociates to furnish more ions in solution. On the other hand experimentally obtained values of colligative properties for associating nature of solute ate lower than those obtained theoretically. The ratio of experimantal colligative properties to theoretical colligative properties is called as van't Hoff factor (i) . van,t Hoff factor (i) for dimerisation of benzoic acid in water, assuming 30% degree of association is:

Colligative properties i.e., the properties of solution which depends upon the number pf aprticles present in solution are osmotic pressure, depression in freezing point, elevation in boiling point and lowering in vapour pressure. Experimental values of colligative properties for electroetically because electrolytes dissociates to furnish more ions in solution. On the other hand experimentally obtained values of colligative properties for associating nature of solute ate lower than those obtained theoretically. The ratio of experimantal colligative properties to theoretical colligative properties is called as van't Hoff factor (i) . van't Hoff coefficient 'g' for 100% dissociated NaCl solution is:

Relative Lowering of Vapour pressure,Elevation in Boiling point,Depression in Freezing point

Relative Lowering of Vapour pressure,Elevation in Boiling point,Depression in Freezing point

colligative properties|relative lowering of vapour pressure|depression in freezing point|osmotic pressure|vant hoff factor

U-LIKE SERIES-SOLUTION-VERY SHORT ANSWER QUESTIONS
  1. What is expected value of van't Hoff factor for K3[Fe(CN)6] in dilute...

    Text Solution

    |

  2. Of 0.1 molal solution of glucose and sodium chloride, respectively whi...

    Text Solution

    |

  3. A and B liquids on mixing produced a warm solution. Which type of devi...

    Text Solution

    |

  4. State the formula relating pressure of a gas with its mole fraction in...

    Text Solution

    |

  5. In the determination of molar mass of A^(+)B^(-) , using a colligative...

    Text Solution

    |

  6. Two liquids X and Y boil at 110^@C and 130^@C , respectively. Which of...

    Text Solution

    |

  7. Which substance is used as a poison for rats?

    Text Solution

    |

  8. The mixture whose composition and properties are uniform through is ca...

    Text Solution

    |

  9. The component present in larger quantity in the solution is called.

    Text Solution

    |

  10. Maximum amount of a substance that can be dissolved in a specified amo...

    Text Solution

    |

  11. When no more solute can be dissolved at the same temperature and press...

    Text Solution

    |

  12. Out of temperature and pressure, which does not affect the solubility ...

    Text Solution

    |

  13. Which law gives a quantitative relation between the pressure and solub...

    Text Solution

    |

  14. The dissolution process involves dynamic equilibrium and follows the p...

    Text Solution

    |

  15. Which kind of bond is formed between acetone and chloroform ?

    Text Solution

    |

  16. What is the name given to the species which have the same composition ...

    Text Solution

    |

  17. What is the other name for freezing point depression constant or molal...

    Text Solution

    |

  18. Name the phenomenon of flow of solvent through the semi-permeable memb...

    Text Solution

    |

  19. What is the name given to the solutions having the same osmotic pressu...

    Text Solution

    |

  20. What is the name given to properties like lowering of vapour pressure,...

    Text Solution

    |