Home
Class 12
CHEMISTRY
Calculate the emf for the following cell...

Calculate the emf for the following cell at 298 K.
`Cd|Cd^(2+)(0.1 M) || Ag^(+)(0.1 M)|Ag`
`"Given"E_(Cd^(2+)//Cd)^(@)=-0.40" V ",E_(Ag^(+)//Ag)^(@)=0.80" V "`

Promotional Banner

Topper's Solved these Questions

  • ELECTROCHEMISTRY

    MODERN PUBLICATION|Exercise REVISION EXERCISES OBJECTIVE QUESTIONS Long Answer Questions|11 Videos
  • ELECTROCHEMISTRY

    MODERN PUBLICATION|Exercise HOTS (HIGHER ORDER THINKING SKILLS)|18 Videos
  • ELECTROCHEMISTRY

    MODERN PUBLICATION|Exercise REVISION EXERCISES OBJECTIVE QUESTIONS Very Short Answer Questions (One Word/Very Short Sentence Answer )|25 Videos
  • D AND F-BLOCK ELEMENTS

    MODERN PUBLICATION|Exercise UNIT PRACTICE TEST|12 Videos
  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    MODERN PUBLICATION|Exercise COMPETION FILE (Integer Type Numerical Value Type Questions)|5 Videos

Similar Questions

Explore conceptually related problems

Calculate the emf for the following cell at 298 K. Cd//Cd^(2+)(0.1 M) || Ag^(+)(0.1 M)//Ag "Given"E_(Cd^(2+)//Cd)^(@)=-0.40" V ",E_(Ag^(+)//Ag)^(@)=0.80" V "

Write the nearest equation and calculate the e.m.f. of the following cell at 298 K Cu(s)|Cu^(2+)(0.130M)||Ag^(+)(1.00xx10^(-4)M)|Ag(s) Given :E_(Cu^(2+)//Cu)^(@)=0.34V and E_(Ag^(+)//Ag)^(@)=+0.80V

Calculate emf and DeltaG for the following reaction at 298 K Mg(s)|Mg^(2+)(0.01 M)||Ag^(+)(0.0001 M)|Ag(s) Given E_((Mg^(2+)//Mg))^(@)=-2.37" V ", E_((Ag^(+)//Ag))^(@)=+0.80" V "

Calculate the cell potential for the cell, Ni(s)//Ni^(2+)(0.1 M) || Ag^(+)(0.1 M)//Ag(s) ["Given",E_(Ag^(+)//Ag)^(@)=+0.80" V ", E_(Ni^(2+)//Ni)^(@)=-0.25" V ", R=8.314 JK^(-1) mol^(-1),F=96500 C mol^(-1)]

Calculate the emf of the following cell: Cu(s)|Cu^(2+) (aq)||Ag^(+) (aq)| Ag(s) Given that, E_(Cu^(2+)//Cu)^(@)=0.34 V, E_(Ag//Ag^(+))^(@)=-0.80 V

Calculate the e.m.f of the following cell : Cd|Cd^(2+) (0.01 M) ||H^(+) (0.02 M) |Pt , H_(2) (0.8 atm) Given : E^(@) (Cd^(2+) |Cd) = -0.40V

Find E_(cell)^(@) for the cell : Zn | Zn^(2+)(1M) || Ag^(+)(1M) | Ag [Given that : E_(Zn//Zn^(2+))^(@)=0.76" V" , E_(Ag^(+)//Ag)^(@)=0.80" V" .

Write the Nernst equation and calculate the e.m.f. of the following cell at 298 K : Cu(s) | Cu^(2+) (0.130 M) || Ag^(+) (1.0 xx 10^(-4) M) | Ag (s) Given : E_((Cu^(2+) | Cu))^(Theta) = + 0.34 V and E_((Ag^(+) |Ag))^(Theta) = + 0.80 V

MODERN PUBLICATION-ELECTROCHEMISTRY -REVISION EXERCISES OBJECTIVE QUESTIONS Short Answer Questions
  1. Define molar conductivity of a solution and explain how molar conducti...

    Text Solution

    |

  2. Molar conductivity of a weak acid HA at infinite dilution is 345.8 Scm...

    Text Solution

    |

  3. Calculate the emf for the following cell at 298 K. Cd|Cd^(2+)(0.1 M)...

    Text Solution

    |

  4. 0.1 M solution of an electrolyte A^(+)B^(-) placed in a conductivity c...

    Text Solution

    |

  5. Calculate the number of coulombs required to deposit 40.5 g Al when th...

    Text Solution

    |

  6. The equilibrium constant (K) for the reaction Cu(s)+2Ag^(+) (aq) rar...

    Text Solution

    |

  7. Where are B-cells and T-cells formed? How do they differ from each oth...

    Text Solution

    |

  8. While charging the lead storage battery:

    Text Solution

    |

  9. The standard electrode potential for Deniell cell is 1.1V. Calculate t...

    Text Solution

    |

  10. Calculate equilibrium constant for the reaction : Mg(s) |Mg^(2+)(0.0...

    Text Solution

    |

  11. How much charge in faraday is required for the reduction of 1 mole of ...

    Text Solution

    |

  12. The conductivity of an electrolytic solution decreases on dilution due...

    Text Solution

    |

  13. EMF of an H(2)-O(2) fuel cell

    Text Solution

    |

  14. Write Nernst equation for the following cell reaction : Zn(s) | Zn^(...

    Text Solution

    |

  15. During discharging of alead storage battery

    Text Solution

    |

  16. EMF of an H(2)-O(2) fuel cell

    Text Solution

    |

  17. The reactions taking place at anode and cathode of a cell respectively...

    Text Solution

    |

  18. Explain with a graph the variation of molar conductivity of a strong e...

    Text Solution

    |

  19. Find E(cell)^(@) for the cell : Zn | Zn^(2+)(1M) || Ag^(+)(1M) | Ag ...

    Text Solution

    |

  20. Calculate emf of the following cell reaction at 2968 K : Ni(s)//Ni^(...

    Text Solution

    |