Home
Class 12
CHEMISTRY
Write Nernst equation for the following ...

Write Nernst equation for the following cell reaction:
`2Al(s)+3Fe^(2+)(aq)rarr2Al^(3+)(aq)+3Fe(s)`

Promotional Banner

Topper's Solved these Questions

  • ELECTROCHEMISTRY

    MODERN PUBLICATION|Exercise EXERCISE|529 Videos
  • d-AND f- BLOCK ELEMENTS

    MODERN PUBLICATION|Exercise EXERCISE|1089 Videos
  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    MODERN PUBLICATION|Exercise EXERCISE|303 Videos

Similar Questions

Explore conceptually related problems

In the cell reaction: 2Al(s)+3NI^(2+)(aq)rarr2Al^(3+)(aq)+3Ni(s) The value of n is

Name the substance oxidised, reduced, oxidising agent, reducing agent in the following recations: 2Al(s)+ 3HCl(aq) rarr 2AlCl_3(aq) + 3H_2(g)

Complete the following reaction : 4Al+ 3 O_2 rarr

Complete the following reactions: 4Al + 3 O_2 rarr

Caculate the E_(cell)^@ for the following reaction at 298K: 2Cr(s)+3Fe^(2+)(0.01M)rarr2Cr^(3+)(0.01M)+3Fe(s) Given E_(cell)=0.261V .

Balance the following chemical equation: Al(OH)3 rarr Al2O3+H2O

Write the Nernst equation and emf of the following cells at 298 K: Fe(s)|Fe^(2+)(0.001M) || H^+(1M) | H_2(g)( I BAR ) given Ecell = +0.44V

Complete the following reaction : Fe_2O_3 + Al rarr

Calculate the e.m.f of the following cell at 298K 2Cr(s)+3Fe^(2+)(0.01M)rarr2Cr^(3+)(0.1M)+3Fe(s) Given: E^@(Cr^(3+)|Cr)=-0.75V , E^@(Fe^(2+)|Fe)=-0.45V .

Balance the following equation : Al(s) +HCl(aq) rarr AlCl_2(aq)+H_2(g)

MODERN PUBLICATION-ELECTROCHEMISTRY-EXERCISE
  1. Choose the correct answer: In mercury cell, zinc acts as anode/cathode...

    Text Solution

    |

  2. Choose the correct answer: Presence of CO2 in natural water incrases/d...

    Text Solution

    |

  3. Write Nernst equation for the following cell reaction: 2Al(s)+3Fe^(2+)...

    Text Solution

    |

  4. State and explain Kohlrausch's law. How would you determine the molar ...

    Text Solution

    |

  5. Write the overall cell reaction for lead storage battery.

    Text Solution

    |

  6. How is cell potential related to the free energy change? State meaning...

    Text Solution

    |

  7. Can we store copper sulphate solution in an iron vessel ?

    Text Solution

    |

  8. What is the formular of rust?

    Text Solution

    |

  9. Fill ups DeltaG^@ is related to e.m.f of the cell is……………. .

    Text Solution

    |

  10. How does the concentration of sulphuric acid change in lead storage ba...

    Text Solution

    |

  11. How many coulombs are required for the reduction of one mole of alumin...

    Text Solution

    |

  12. Define molar conductivity or molar conductance?

    Text Solution

    |

  13. Why does a dry cell become dead after a long time, even if it has not ...

    Text Solution

    |

  14. What is the baisis of obtaining electrical energy in the fuel cells?

    Text Solution

    |

  15. Give an example of a fuel cell?

    Text Solution

    |

  16. How is molar conductivity related to conductivity of a solution? Deriv...

    Text Solution

    |

  17. Write the product obtained at andoe on electorlysis of concentrated su...

    Text Solution

    |

  18. What is relation between conductivity and molar conductivity ?

    Text Solution

    |

  19. Express the reation between among the conductivity of a solution in th...

    Text Solution

    |

  20. Which cell was used in Apollo space programme ? What was the product u...

    Text Solution

    |