Home
Class 12
CHEMISTRY
Write the Nernst equation for Daniel Cel...

Write the Nernst equation for Daniel Cell.

Text Solution

Verified by Experts

Cell reactio in Daniel cell is `Zn+Cu^(2+) Leftrightarrow Zn^(2+)+Cu`
`E_("cell")=E_("cell")^(0)-(2.303RT)/(nF)log""([Zn^(2+)])/([Cu^(2+)])`
`E_("cell")=E_("cell")^(0)-(0.059)/(2)log""([Zn^(2+)])/([Cu^(2+)])`
`E_("cell")=E_("cell")^(0)-(0.059)/(2)log""([Zn^(2+)])/([Cu^(2+)])`
Promotional Banner

Topper's Solved these Questions

  • ELECTROCHEMISTRY

    SUBHASH PUBLICATION|Exercise Problem Section|25 Videos
  • CO-ORDINATION COMPOUNDS

    SUBHASH PUBLICATION|Exercise Questions|33 Videos
  • EXAM QUESTION PAPER JULY WITH ANSWER (2015)

    SUBHASH PUBLICATION|Exercise PART E|21 Videos

Similar Questions

Explore conceptually related problems

Write Nernst equation for Daniell cell.

Write the Nernst equation for the half cell Zn_((aq))^(2+)//Zn_((s)).

Write the Nernst equation for an electrode system to calculate standard reduciton potential.

Write the Balmer equation.

c) Write Nernst equation for the cell represented as: Mg(s)|Mg_((aq))^(+2)||Al_((aq))^(3+)|Al_((S)) .

Write Nernst equation for single electrode potential at TK. What do each term stand for?

Write the Nernst equation and compute the emf of the following cell at 298 K: Sn(s)|Sn^(2+)(0.05M)||H^+(0.02M)|H_2,1atm//Pt

Write the nernst equation and calculate the emf of the following cell at 298K. Mg(s)//Mg^(+2)(0.001m)////Cu^(+2)(0.0001M)//Cu(s) Given E^(@)Mg^(+2)//Mg=-2.36V and E^(@)Cu^(+2)//Cu=+0.34 V.

Write the cell reaction for the half cell Cl_((aq))^-)//AgCl_((s))Ag.

Write kinetic equation for gases.

SUBHASH PUBLICATION-ELECTROCHEMISTRY-Problem Section
  1. Write the Nernst equation for Daniel Cell.

    Text Solution

    |

  2. E(cu)^(0)=0.34 and E(zn)^(0)=-0.76V. Calculate E("cell")^(0).

    Text Solution

    |

  3. E(Cu)^(0)=+0.34V and E(Ag)^(0)=+0.8V" calculate "E(cell")^(0).

    Text Solution

    |

  4. Calculate the EMF of the cell for the reaction. Mg((s))+2Ag((aq))^+ ...

    Text Solution

    |

  5. Calculate the e.m.f. of the cell in which the following reaction takes...

    Text Solution

    |

  6. Represent the cell in which the following reaction takes place Mg(s)...

    Text Solution

    |

  7. Calculate EMF of the cell represents below Zn//Zn^(2+)(C=0.1M)||Cu^(2+...

    Text Solution

    |

  8. For the standard cell Cu(s)|Cu^(2+)(aq)||Ag^(+)(aq)|Ag(s). [E((Cu^(2+)...

    Text Solution

    |

  9. For the standard cell Cu(s)|Cu^(2+)(aq)||Ag^(+)(aq)|Ag(s). [E((Cu^(2+)...

    Text Solution

    |

  10. Find the value of AG^(@) at 25^(@)C for the following electrochemical ...

    Text Solution

    |

  11. Calculate e.m.f. of cell for the reaction : Mg((s))+Cu^(2+)"(0.0001 ...

    Text Solution

    |

  12. Calculate DeltarG^@ for the following reactions: Fe^(+2) (aq)+Ag^(+)...

    Text Solution

    |

  13. Find the value of AG^(@) at 25^(@)C for the following electrochemical ...

    Text Solution

    |

  14. (a) The electrode potential for the Daniell cell given below is 1.1 V....

    Text Solution

    |

  15. Calculate standard free energy change for reaction Zn(S)+2Ag^(+)(aq) L...

    Text Solution

    |

  16. Calculate the equilibrium constant for the reaction Cu(s)+2Ag+(aq)ra...

    Text Solution

    |

  17. Calculate the equilibrium constant for the reaction Cu(s)+2Ag+(aq)ra...

    Text Solution

    |

  18. The cell in which of the following reaction occurs: 2Fe^(3+)(aq)+2I^...

    Text Solution

    |

  19. Resistance of a conductivity cell filled with 0.02 M KCl solution is 5...

    Text Solution

    |

  20. The resistance of solution of a salt occupying a volume between two pl...

    Text Solution

    |

  21. c) Resistance of a conductivity cell containing 0.1 M KCl solution is ...

    Text Solution

    |