Home
Class 12
CHEMISTRY
The standard reduction potential of Ag^(...

The standard reduction potential of `Ag^(+)|Ag` electrode is 0.80 volt. Calculate the standard electrode potential of `Cl^(-)|AgCl|Ag` at `25^(@)C`. Given solubility product, `K_(sp)(AgCl)=1.8xx10^(-10)`.

Text Solution

Verified by Experts

Apply
`E_(cell)^(@)=0.0591xxlog [Ag^(+)][Cl^(-)]=0.591 log K_(sp) (AgCl)`
`E_(cell)^(@)=-0.576` volt
`E_(cell)^(@)`= Oxid. pot. anode + Red. pot. cathode
Red. Pot. Cathode `[Cl^(-)|AgCl|Ag]=-0.576-(-0.80)`
`=-0.576+0.80=0.224` volt
Promotional Banner

Topper's Solved these Questions

  • ELECTROCHEMISTRY

    OP TANDON|Exercise OBJECTIVE TYPE QUESTION (LEVEL -A)|194 Videos

  • ELECTROCHEMISTRY

    OP TANDON|Exercise OBJECTIVE TYPE QUESTION (LEVEL -B)|52 Videos

  • ELECTROCHEMISTRY

    OP TANDON|Exercise ILLUSTRATIONS|28 Videos

  • COORDINATION COMPOUNDS

    OP TANDON|Exercise SBJECTIVE TYPE|96 Videos

  • HALOALKANES AND HALOARENES

    OP TANDON|Exercise Single Interger answer type questions|14 Videos

Similar Questions

Explore conceptually related problems

Standard electrode potential of cell H_2 ||H^+ || Ag^+ | Ag is ,.

The standard electrode potentials of Zn, Ag and Cu are -0.76, 0.80 and 0.34 volt respectively, then:

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:-

OP TANDON-ELECTROCHEMISTRY-PRACTICE PROBLEMS
  1. Calculate the emf of the cell Cr|Cr^(3+) (0.1 M) ||Fe^(2+) (0.01 M)|...

    Text Solution

    |

  2. Calculat the equilibrium constant for the reaction, Zn(s)+Ag(2)O(s)+...

    Text Solution

    |

  3. The standard reduction potential of Ag^(+)|Ag electrode is 0.80 volt. ...

    Text Solution

    |

  4. Derive Nernst equation for the cell. Ni(s)|Ni^(2+) (aq. 0.1 M)||Ag^(...

    Text Solution

    |

  5. Determine the equilibrium constant of the following reaction at 298 K ...

    Text Solution

    |

  6. An excess of Hg was added to 10^(-3) M acidified solution of Fe^(3+) i...

    Text Solution

    |

  7. The emf of the cell, Ag|AgI (0.05) MKI|| (0.05) M AgNO(3)|Ag is 0....

    Text Solution

    |

  8. At equimolar concentrations of Fe^(2+) and Fe^(3+), what must [Ag^(+)]...

    Text Solution

    |

  9. Using Nernst equation for the cell reaction, Pb+Sn^(2+) rarr Pb^(2+)...

    Text Solution

    |

  10. Determine the potential of a Daniell cell, initially containing 1.00 L...

    Text Solution

    |

  11. Calculate the standard potential for the reaction, Hg(2)Cl(2)+Cl(2) ...

    Text Solution

    |

  12. Given : {:(Cu^(2+)+e^(-) rarr Cu^(+),,E^(@)=0.15" volt"),(Cu^(+)+e^(...

    Text Solution

    |

  13. What is the standard electrode potential for the electrode MnO(4)^(-)/...

    Text Solution

    |

  14. What ratio of Pb^(2+) to Sn^(2+) concentration is needed to reverse th...

    Text Solution

    |

  15. For the cell Mg|Mg^(2+)||Ag^(+)|Ag, calculate the equilibrium constant...

    Text Solution

    |

  16. Determine the potential for the cell : Pt|Fe^(2), Fe^(3+)||Cr(2)O(7)...

    Text Solution

    |

  17. For the measurement of the solubility product of AgCl the following ce...

    Text Solution

    |

  18. Excess of AgCl is added to 0.1 M solution of KBr at 298 K. Calculate t...

    Text Solution

    |

  19. The emf of the cell Cu|underset(a=0.1)(CuSO(4))||underset(x)(CuSO(4))|...

    Text Solution

    |

  20. The cell, Pt|H(2)" (1 atm)"||H^(+) (pH=x)| normal calomel electrode,...

    Text Solution

    |