Home
Class 12
CHEMISTRY
The coagulation of 200 ml of a positive ...

The coagulation of 200 ml of a positive colloid took place when 0.73 g HCI was added to it without changing the volume much. The flocculation value of HCI for the colloid is

A

0.365

B

100

C

36.5

D

150

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • SURFACE CHEMISTRY

    BRILLIANT PUBLICATION|Exercise QUESTIONS (LEVEL - II) (ASSERTION REASON TYPE QUESTIONS) |6 Videos

  • SURFACE CHEMISTRY

    BRILLIANT PUBLICATION|Exercise QUESTIONS (LEVEL - II) (ASSERTION REASON TYPE QUESTIONS) |6 Videos

  • STEREOCHEMISTRY

    BRILLIANT PUBLICATION|Exercise LEVEL-II (ASSERTION - REASON TYPE)|2 Videos

  • THE D- AND F-BLOCK ELEMENT

    BRILLIANT PUBLICATION|Exercise LEVEL-II (ASSERTION-REASON TYPE)|40 Videos

Similar Questions

Explore conceptually related problems

The coagulation of 100 mL of a colloidal solof gold is completely prevented by addition of 0.03 g of haemoglobin to it before adding 1 mL of 10% NaCl solution. Calculate the gold number of haemoglobin.

One litre of N"/"2 HCI solution was heated in a beaker. When the volume was reduced to 600mL, 9.125 g of HCI was lost out, the new normality of solution is

3.5 ml ethyl acetate was added to a flask containing 100 ml of 0.1 M HCI placed in a thermostat maintained at 30^(@) C 5 ml of the reaction mixture was withdrawn at different interval of time and after chilling titrated against standard NaOH the following data were obtained Time (minutes) 0 75 119 183 infty NaOH used (mL) 9.62 12.10 13.10 14.75 21.05 From the above data show that the hydrolysis of ethyl acetate is a first order reaction

BRILLIANT PUBLICATION-SURFACE CHEMISTRY -QUESTIONS (LEVEL - II)
  1. In an adsorption experiment, a graph between log (x / m) versus log P ...

    Text Solution

    |

  2. Mg(OH)(2) precipitate is white. But it appears blue when precipitated ...

    Text Solution

    |

  3. Rate of physisorption increase with

    Text Solution

    |

  4. Catalytic activity of zeolites depends up on

    Text Solution

    |

  5. The ability of a catalyst to direct the reaction to yield a particular...

    Text Solution

    |

  6. An example of autocatalysis is:

    Text Solution

    |

  7. The physical state of dispersed phase and dispersion medium in colloid...

    Text Solution

    |

  8. The formation of micelles which occurs only beyond a certain temperatu...

    Text Solution

    |

  9. Among the following processes, which one is not a preparation method o...

    Text Solution

    |

  10. The simplest way to check whether a system is a colloid

    Text Solution

    |

  11. Movement of sol particle under an applied electric field is called

    Text Solution

    |

  12. Which property of colloidal solution is independent of charge on the c...

    Text Solution

    |

  13. Whịch of the following electrolyte will have maximum flocculation -val...

    Text Solution

    |

  14. The coagulation of 200 ml of a positive colloid took place when 0.73 g...

    Text Solution

    |

  15. Gold number of protective colloids A, B, C and D are 0.50, 0.01, 0.10 ...

    Text Solution

    |

  16. 10^(-4) g of gelatin is required to be added to 100 ml of standard gol...

    Text Solution

    |

  17. The disease Kala azar is cured by

    Text Solution

    |

  18. Emulsifier is an agent which

    Text Solution

    |

  19. The name aqua dag is given to the colloidal sol of:

    Text Solution

    |

  20. The coagulating power of an electrolyte for arsenious súlphide sol deć...

    Text Solution

    |