Home
Class 12
CHEMISTRY
The solubiltiy product of silver iodide ...

The solubiltiy product of silver iodide is `8.3 xx 10^(-17)` and the standard potential (reduction) of `Ag,Ag^(+)` electrode is `+0.800` volts at `25^(@)C`. The standard potential of `Ag,AgI//I^(-)` electrode (reduction) from these data is

A

`-0.30V`

B

`+0.15V`

C

`+0.10V`

D

`-0.15V`

Text Solution

Verified by Experts

The correct Answer is:
D
`0 =(E_(c)-E_(A)) -(0.0591)/(1)K_(sp)`
`E_(C) =- 0.80 - 0.0591 (-17 +log 8.3)`
`=- 0.80 +0.950 =- 0.15 V`
Promotional Banner

Topper's Solved these Questions

  • ELECTROCHEMISTRY

    ALLEN|Exercise EXERCISE-03|24 Videos

  • ELECTROCHEMISTRY

    ALLEN|Exercise EXERCISE-04 [A]|56 Videos

  • ELECTROCHEMISTRY

    ALLEN|Exercise Part (II) EXERCISE-01|44 Videos

  • CHEMISTRY AT A GLANCE

    ALLEN|Exercise ORGANIC CHEMISTRY|483 Videos

  • HYDROCARBON

    ALLEN|Exercise MCQ|15 Videos

Similar Questions

Explore conceptually related problems

The standard electrode potential (reduction) of Ag^(+)|Ag is 0.800 V at 25^(@)C . Its electrode potential in a solution containing 10^(-3)M ion of Ag^(+) ions is:-

The standard EMF of the cell : Ni| Ni^(2+)||Cu^(2+)|Cu is 0.59 volt The standsard elctrode potential (reduction potential of copper electrode is 0.34 volt . Calculate the standsard electrode potential of nickel electrode

ALLEN-ELECTROCHEMISTRY-EXERCISE-02
  1. The standard electrode potential (reduction) of Ag^(+)|Ag is 0.800 V a...

    Text Solution

    |

  2. The number of faradays required to produce one mole of water from hyd...

    Text Solution

    |

  3. The solubiltiy product of silver iodide is 8.3 xx 10^(-17) and the st...

    Text Solution

    |

  4. The standard electrode potentials (reduction) of Pt//Fe^(3+),Fe^(+2) a...

    Text Solution

    |

  5. The standard reduction potential E^(@) of the following systems are:- ...

    Text Solution

    |

  6. The e.m.f of the following cell Ni(s)//NiSO(4)(1.0M) ||H^(+)(1.0M)|H...

    Text Solution

    |

  7. The reduction potential of a hydrogen electrode at pH 10 at 298K is : ...

    Text Solution

    |

  8. The reduction potential of a half-cell consisting of a Pt electrode im...

    Text Solution

    |

  9. Consider the cell |{:(H(2)(Pt)),(1atm):} :|: {:(H(3)O^(+)(aq)),(pH =5....

    Text Solution

    |

  10. Hg(2)CI(2) is produced by the electrolytic reduction of Hg^(2+) ion in...

    Text Solution

    |

  11. The ionization constant of a weak electrolyte is 2.5 xx 10^(-5), while...

    Text Solution

    |

  12. Which of the following curve represents the variation of lambda(M) wit...

    Text Solution

    |

  13. Four moles of electrons were transferred from anode to cathode in an e...

    Text Solution

    |

  14. Equivalent conductance of BaCI(2),H(2)SO(4) & HCI at infinite are A(oo...

    Text Solution

    |

  15. Salts of A (atomic weight 7), B (atomic weight 27) and C (atomic weigh...

    Text Solution

    |

  16. Durinh electrlysis of an aqueous solution of CuSO(4) using copper elec...

    Text Solution

    |

  17. The cost at 5 paise/KWH of operating an electric motor for 8 hours whi...

    Text Solution

    |

  18. When an aqueous solution of LiCl is electrolyzed using graphite electr...

    Text Solution

    |

  19. A silver wire dipped in 0.1M HCI solution saturated with AgCI develops...

    Text Solution

    |

  20. Consider the reaction fo extraction of gold from its ore Au +2CN^(-)...

    Text Solution

    |