Home
Class 12
CHEMISTRY
E^(@) for the cell Zn(s)|Zn^(2+)(aq)|C...

`E^(@)` for the cell
`Zn(s)|Zn^(2+)(aq)|Cu^(2+)(aq)|Cu(s)` is 1.1V at `25^(@)C` the equilibrium constant for the cell reaction is about

A

`10^(-37)`

B

`10^(37)`

C

`10^(-39)`

D

`10^(39)`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • ELECTROCHEMISTRY

    OP TANDON|Exercise Straight Objective Type Questions|10 Videos
  • ELECTROCHEMISTRY

    OP TANDON|Exercise Multiple Answer Type Question|5 Videos
  • ELECTROCHEMISTRY

    OP TANDON|Exercise Integer Type Question|16 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

E^(@) for the electrochemical cell Zn(s)|Zn^(2+) 1 M (Aq.)||Cu^(2+) 1 M (aq.)|Cu(s) is 1.10 V at 25^(@)C . The equilibrium constant for the cell reaction, Zn(s) +Cu^(2+) (aq.) hArr Zn^(2+) (aq.)+Cu(s) Will be :

The standard e.m.f. for the cell reaction. 2Cu^(+)(aq)rarrCu(s)+Cu^(2+)(aq) is +0.36 V at 298K. The equilibrium constant of the reaction is

The standard emf for the cell reaction, 2Cu^(+)(aq)to2Cu(s)+Cu^(2+)(aq) is 0.36V at 298K . The equilibrium constant of the reaction is

The emf of the cell reaction Zn(s) +Cu^(2+) (aq) rarr Zn^(2+) (aQ) +Cu(s) is 1.1V . Calculate the free enegry change for the reaction. If the enthalpy of the reaction is -216.7 kJ mol^(-1) , calculate the entropy change for the reaction.

OP TANDON-ELECTROCHEMISTRY-LINKED COMPREHENSION TYPE QUESTION
  1. The driving force DeltaG diminishes to zero on the way to equilibrium,...

    Text Solution

    |

  2. The driving force DeltaG diminishes to zero on the way to equilibrium,...

    Text Solution

    |

  3. E^(@) for the cell Zn(s)|Zn^(2+)(aq)|Cu^(2+)(aq)|Cu(s) is 1.1V at 25...

    Text Solution

    |

  4. Conductors allow the passage of electric current through them. Metalli...

    Text Solution

    |

  5. Conductors allow the passage of electric current through them. Metalli...

    Text Solution

    |

  6. Conductors allow the passage of electric current through them. Metalli...

    Text Solution

    |

  7. Conductors allow the passage of electric current through them. Metalli...

    Text Solution

    |

  8. Conductors allow the passage of electric current through them. Metalli...

    Text Solution

    |

  9. At infinite dilution, when the dissociation of electrolyte is complete...

    Text Solution

    |

  10. At infinite dilution, when the dissociation of electrolyte is complete...

    Text Solution

    |

  11. At infinite dilution, when the dissociation of electrolyte is complete...

    Text Solution

    |

  12. At infinite dilution, when the dissociation of electrolyte is complete...

    Text Solution

    |

  13. At infinite dilution, when the dissociation of electrolyte is complete...

    Text Solution

    |

  14. The potential associated with each electrode is known as electrode pot...

    Text Solution

    |

  15. The potential associated with each electrode is known as electrode pot...

    Text Solution

    |

  16. The potential associated with each electrode is known as electrode pot...

    Text Solution

    |

  17. The potential associated with each electrode is known as electrode pot...

    Text Solution

    |

  18. The potential associated with each electrode is known as electrode pot...

    Text Solution

    |

  19. Chemical reaction involve interaction of atoms and molecules. A large ...

    Text Solution

    |

  20. Chemical reaction involve interaction of atoms and molecules. A large ...

    Text Solution

    |