Home
Class 12
CHEMISTRY
The dissociation constant of NH4OH is 1....

The dissociation constant of `NH_4OH` is `1.8xx10^(-5) predict the hydrolysis constant of `NH_4Cl`

A

`1.8xx10^(-19)`

B

`1.8xx10^(-5)`

C

`5.55xx10^(-5)`

D

`5.55xx10^(-10)`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • ENVIRONMENTAL CHEMISTRY

    MBD PUBLICATION|Exercise QUESTION BANK|299 Videos
  • GENERAL PRINCIPLES OF ISOLATION OF ELEMENTS

    MBD PUBLICATION|Exercise QUESTION BANK|564 Videos

Similar Questions

Explore conceptually related problems

The dissociation constant of HCN is 1.3 xx 10^-9 . The value of hydrolysis constant of KCN will be:

At a certain temperature the dissociation constant of 0.25 M NH_4OH is 1.8 xx 10^-5 calculate its degree of ionisation at the same temperature.

The correct relation for hydrolysis constant of NH_4CN is :

The ionisation constant of NH_4^+ in water is 5.6xx10^(-10) at 25^@C the rate constant for the reaction of NH_4^+ and OH^- to form NH_3 and H_2O at 25^@C IS 3.4xx10^10 L mol/sec Find the rate constant for proton transfer from water to NH_3 ?

K_b for the hydrolysis reaction : B^+ +H_2O hArr BOH +H^+ is 1.0xx10^(-6) the hydrolysis constant of the salt is :

If the dissociation constant of an acid HA is 1 xx 10^(-5) the Ph of a 0.1 M solution of the acid HA will be approximately:

The dissociation constants of two acid HA_1 and HA_2 are 2.9xx10^(-4) and 1.8xx10^(-5) respectively The relative strengths of the acid will be :

A certain weak acid has a dissociation constant 1.0 xx 10^-4. What is the equilibrium constant for its reaction with a strong base?

MBD PUBLICATION-EQUILIBRIUM-QUESTION BANK
  1. The dissociation constant of two weak acids are K1 and K2 their relati...

    Text Solution

    |

  2. Kbfor the hydrolysis reaction : B^+ +H2O hArr BOH +H^+ is 1.0xx10^(-6)...

    Text Solution

    |

  3. The dissociation constant of NH4OH is 1.8xx10^(-5) predict the hydroly...

    Text Solution

    |

  4. The ph of 1 M aqueous solution of the weak acid HA is 6.0.Find its dis...

    Text Solution

    |

  5. A solution of ph 2.0 is more acidic than the one with ph 6.0 by a fact...

    Text Solution

    |

  6. In a mixture of CH3COOH and CH3COONa the ratio of salt to acid concent...

    Text Solution

    |

  7. 0.1 M acetic acid solution is titrated against 0.1M NaOH solution. Wha...

    Text Solution

    |

  8. The dissociation of water at 25^@C is 1.9xx 10^(-7) percent and the de...

    Text Solution

    |

  9. If Pkb for CN^- at 25^@C is 4.7. Find the pH of 0.5 M aqueous NaCN sol...

    Text Solution

    |

  10. 50% neutralisation of a solution of formic acid (Ka=2xx106(-4)) with N...

    Text Solution

    |

  11. The pH of pure water at 25^@C and 35^@C are 7 and 6 respectively. Wha...

    Text Solution

    |

  12. What is the Ph of a solution obtained by mixing 10 ml of 0.1 M HCl and...

    Text Solution

    |

  13. Calculate the ph of solution obtained by mixing 100 ml of 0.1 M HCl an...

    Text Solution

    |

  14. What ids the resultant ph of solution of mixing 200 ml of an aqueous s...

    Text Solution

    |

  15. What volume of 1 M sodium formate solution should be added to 50 ml of...

    Text Solution

    |

  16. How many mole of HCl are required to prepare one litre of buffer solut...

    Text Solution

    |

  17. Find the composition of an acidic buffer mixture made up of HA AND n...

    Text Solution

    |

  18. A weak acid HA after treatment with 12 ml of 0.1M strong base BOH has ...

    Text Solution

    |

  19. Zn salt is mixed with (NH4)2S of molarity 0.021 M Calculate the amount...

    Text Solution

    |

  20. What is the PH at which Mg(OH)2 begins precipitate from a solution con...

    Text Solution

    |