Home
Class 11
CHEMISTRY
Liquid NH3 ionises to a slight extent. A...

Liquid `NH_3` ionises to a slight extent. At a certain temp. It's self ionization constant `K_(SIC)(NH_3)=10^-30`, The number of `(NH_4)^+` ions are present per 100 `cm^3` of pure liquid are

A

`10^15`

B

`6.022xx10^8`

C

`6.022xx10^7`

D

`6.022xx10^6`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • ENVIRONMENTAL CHEMISTRY

    PATHFINDER|Exercise QUESTION BANK|157 Videos

  • GOC-II & III

    PATHFINDER|Exercise QUESTION BANK|144 Videos

Similar Questions

Explore conceptually related problems

The geometry of [Cu (NH_3)_4]^(2+) complex ion

Number of hydrogen ions present in 10 millionth parrt of 1.33 cm^(3) of pure water at 25^(@)C is-

Indicate the oxidation numbers of two N atoms of NH_(4) NO_(3) .

Write the IUPAC name of the ionisation isomer of [Co(NH_(3))_(5)SO_(4)]Br .

Two liquids A and B form an ideal solution. What is the vapour pressure of solution containing 2 moles of A and 3 moles of B at 300 K? [Given : At 300 K, vapour pressure of pure liquid A (p _A^0) = 100 torr and vapour pressure of pure liquid B (p _B^0) = 300 torr]

K_b for NH_3=1.8xx10^(-5) at 25^(@) C. What is the value of K_a for NH_4^(+) ion at the same temperature ?

Write the ionisation of [Co(NH_(3))_(5)SO_(4)]Br . Why does the compound exhibit ionisation isomerism?

PATHFINDER-EQUILIBRIUM-QUESTION BANK
  1. A certain weak acid has a dissociation constant of 1.0xx10^-4 M. The e...

    Text Solution

    |

  2. Given that Kw for water is 10^13 M^2 at 62^@C, compute the sum of pOH ...

    Text Solution

    |

  3. Liquid NH3 ionises to a slight extent. At a certain temp. It's self io...

    Text Solution

    |

  4. The pKa of acetylsalicylic acid (aspirin) is 3.5. The pH of gastric ju...

    Text Solution

    |

  5. The pH of a solution of H2SO4 is 1. Assuming complete ionisation, find...

    Text Solution

    |

  6. Equal volumes of two HCl solutions of pH=3 and pH=5 were mixed. What i...

    Text Solution

    |

  7. The pH of 10^-8 N HCl is approximately:

    Text Solution

    |

  8. A weak mono acid base has p^H=10 at 0.01 M% ionisation of base is

    Text Solution

    |

  9. Assuming 100% ionisation which will have maximum pH

    Text Solution

    |

  10. H2O+H3PO4 iff(H3O)^(+)+(H2PO4)^- pK1=2.15 H2O+H3PO4 iff(H3O)^(+)+(...

    Text Solution

    |

  11. The pH of solution obtained by mixing 10 ml of 10^-1 N HCl and 10 ml o...

    Text Solution

    |

  12. Calculate the [OH^-] in 0.01 M aqueous solution of NaOCN (Kb for OCN^...

    Text Solution

    |

  13. If a salt of strong acid and weak base hydrolysis appreciably (alpha=0...

    Text Solution

    |

  14. Calculate [H^+]at equivalence point between titration of 0.1 M, 25 mL ...

    Text Solution

    |

  15. 1 M NH4OH and 1 M HCl are mixed to make total volume of 300 mL. If pH ...

    Text Solution

    |

  16. A solution of weak acid HA was titrated with base NaOH. The equivalent...

    Text Solution

    |

  17. P^H of a solution made by mixing 50 ml of 0.2 M NH4Cl and 75 ml of 0.1...

    Text Solution

    |

  18. In the titration of NH4OH with HCl, the indicator which cannot be used...

    Text Solution

    |

  19. A buffer solution 0.04 M in Na2HPO4 and 0.02 M in Na3HPO4 is prepared....

    Text Solution

    |

  20. 0.1 M formic acid solution is titrated against 0.1 M NaOH solution. Wh...

    Text Solution

    |