Home
Class 12
CHEMISTRY
The ionization constant of ammonium hydr...

The ionization constant of ammonium hydroxide is `1.77xx10^(-5)` at `298 K`. Hydrolysis constant of ammonium chloride is

A

`5.65 xx 10^(-10)`

B

`6.50 xx 10^(-12)`

C

`5.65 xx 10^(-13)`

D

`5.65 xx 10^(-12)`

Text Solution

Verified by Experts

The correct Answer is:
A
`K_(h) = (K_(w))/(K_(b)) = (1 xx 10^(-14))/(1.77 xx 10^(-5)) = 5.65 xx 10^(-10)`
Promotional Banner

Topper's Solved these Questions

  • IONIC EQUILIBRIUM

    ERRORLESS |Exercise Ordinary Thinking (Hydrogen ion concentration- pH scale and buffer solution )|225 Videos

  • IONIC EQUILIBRIUM

    ERRORLESS |Exercise Critical thinking (Objective question )|78 Videos

  • IONIC EQUILIBRIUM

    ERRORLESS |Exercise Ordinary Thinking (Acids and Bases)|154 Videos

  • HYDROCARBON

    ERRORLESS |Exercise JEE SECTION (Matrix Match type questions)|6 Videos

  • NITROGEN CONTAINING COMPOUNDS

    ERRORLESS |Exercise JEE (ADVANCED) 2018 MORE THAN ONE CHOICE CORRECT ANSWER|1 Videos

Similar Questions

Explore conceptually related problems

The ionization constant of ammonium hydroxide is 1.77xx10^(-5) at 298 K. Calculate the hydrolysis ammonium chloride and pH of 0.04M ammonium chloride solution.

The dissociation constant of anilinium hydroxide is 4.6 xx 10^(-10) . What is hydrolysis constant?

The pH of 0.1 M ammonium hydroxide is

The hydrolysis constant of ammonium acetate is given by

If at 25^(@) the ionization constant of acetic acid is 2 xx 10^(5) the hydrolysis constant of sodium acetate will be

Dissociation constant of NH_(4)OH is 1.8 xx 10^(-5) . The hydrolysis constant of NH_(4)Cl would be

The acid dissociation constant K_(a) of acetic acid is 1.74 xx 10^(-5) at 298 K. The pH of a solution of 0.1 M acetic acid is

ERRORLESS -IONIC EQUILIBRIUM-Ordinary Thinking (Common ion effect, Isohydric solutions, Solubility product, Ionic product of water and Salt hydrolysis )
  1. The solubility product of a sparingly soluble salt AX(2) is 3.2xx10^(-...

    Text Solution

    |

  2. A weak acid, HA, has a K(a) of 1.00xx10^(-5). If 0.100 mol of the acid...

    Text Solution

    |

  3. The ionization constant of ammonium hydroxide is 1.77xx10^(-5) at 298 ...

    Text Solution

    |

  4. pH of saturated solution of Ba(OH)(2) is 12. The value of solubility p...

    Text Solution

    |

  5. The K(sp) of Ag(2)CrO(4),AgCl,AgBr and AgI are respectively, 1.1xx10^(...

    Text Solution

    |

  6. MY and NY(3) two nearly insoluble salts, have the same K(sp) values of...

    Text Solution

    |

  7. The pH of a solution of AgCI(s) with solubility product 1.6 xx 10^(-10...

    Text Solution

    |

  8. The K(a) value of CaCO(3) and CaC(2)O(4) in water are 4.7 xx 10^(-9) a...

    Text Solution

    |

  9. Any precipitate is formed when

    Text Solution

    |

  10. The solubility of BaSO(4) in water is 2.33xx10^(-3) g//litre. Its solu...

    Text Solution

    |

  11. The solubility product of As(2)O(3) is 10.8 xx 10^(-9). It is 50% diss...

    Text Solution

    |

  12. On adding 0.1 M solution each of Ag^(+),Ba^(2+), Ca^(2+) ions in a Na(...

    Text Solution

    |

  13. K(sp) for sodium chloride is 36 mol^(2)//"litre"^(2). The solubility o...

    Text Solution

    |

  14. If the solubility of a sparingly soluble saltof the type BA(2) (Giving...

    Text Solution

    |

  15. If te solubility product of BaSO(4) is 1.5 xx 10^(-9) in water, its so...

    Text Solution

    |

  16. The solubility product of Ag CrO(4) is 32xx10^(-12). What is the conce...

    Text Solution

    |

  17. On adding ammonium chloride to a solution ammonium hydroxide

    Text Solution

    |

  18. The product of ionic concentration in a saturated solution of an elect...

    Text Solution

    |

  19. Solubility product of PbC(2) at 298K is 1.0 xx 10^(-6) At this tempera...

    Text Solution

    |

  20. If the concentration of lead iodide in its saturated solution at 25^(@...

    Text Solution

    |