Home
Class 12
CHEMISTRY
The minimum number of millimoles of elec...

The minimum number of millimoles of electrolyte
rquired to coagulate one litre of colloidal solution is

A

Gold number

B

Coagulating power

C

Coagulating value

D

Hardy Schulze constant

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • SURFACE CHEMISTRY

    AAKASH INSTITUTE|Exercise ASSIGNMENT SECTION - B|11 Videos
  • SURFACE CHEMISTRY

    AAKASH INSTITUTE|Exercise ASSIGNMENT SECTION - C|11 Videos
  • SURFACE CHEMISTRY

    AAKASH INSTITUTE|Exercise TRY YOURSELF|42 Videos
  • STRUCTURE OF ATOM

    AAKASH INSTITUTE|Exercise ASSIGNMENT ( SECTION -J) Aakash Challengers Questions|12 Videos
  • TEST 1

    AAKASH INSTITUTE|Exercise EXAMPLE|111 Videos

Similar Questions

Explore conceptually related problems

Which one is a colloid solution?

The minimum amount of an electrolyte in______ that must be added to one litre of a colloidal solution so as to cause its complete coagulation in two hours is called the precipitation or coagulation value of the electrolyte.

The amount of electrolytes required to coagulate a given amount of Agl colloidal solution (-ve charge) will be in the order

The amount of electrolytes required to coagulate a given amount of AgI colloidal solution ( -ve charge) will be in the order ___________.

For the coagulation of 200mL of As_(2)S_(3) solution 10mL of 1 M NaCl is required. What is the coagulationg value (number of milimoles of solute needed for coagulation of 1 litre of solution) of NaCl .

The minimum concentration of an electrolyte required to cause coagulation or flocculation of a sol is called its flocculation value. It is expressed in

AAKASH INSTITUTE-SURFACE CHEMISTRY -ASSIGNMENT SECTION - A
  1. During synthesis of ammonia by Haber's process, 'CO' acts is

    Text Solution

    |

  2. Spontaneous adsorption of a gas on a solid surface is exothermic proc...

    Text Solution

    |

  3. The minimum number of millimoles of electrolyte rquired to coagulate...

    Text Solution

    |

  4. Freundlich isotherm explains the behaviour of adsorption

    Text Solution

    |

  5. In which of the following process adsorption plays an important role...

    Text Solution

    |

  6. Adsorption Theory Of Heterogeneous Catalysis

    Text Solution

    |

  7. Which statement is not correct for zeolites?

    Text Solution

    |

  8. Enzymes are

    Text Solution

    |

  9. Which of the following is not an example of enzyme catalysed reactio...

    Text Solution

    |

  10. At what PH range the rate of enzyme catalyzed reaction is maximum ?

    Text Solution

    |

  11. Identify the correct order of steps in heterogeneous catalysis. (i) ...

    Text Solution

    |

  12. Decomposition of urea into ammonia and carbon dioxide is catalysed b...

    Text Solution

    |

  13. A colloid is a

    Text Solution

    |

  14. Colloides may be classified on the basis of types of particles of th...

    Text Solution

    |

  15. Which of the following groups of colloids contains members of only a...

    Text Solution

    |

  16. Lyophobic colloids

    Text Solution

    |

  17. If T(k)= Kraft temperature and CMC = Critical micelle concentration ...

    Text Solution

    |

  18. Which of the following is not a group of macromolecular colloids?

    Text Solution

    |

  19. Which one is wrongly match?

    Text Solution

    |

  20. Which is incorrect for cleansing action of soaps?

    Text Solution

    |