Home
Class 12
CHEMISTRY
When electricity is passed through a sol...

When electricity is passed through a solution of `AlCl_(3)` and `13.5g` of `Al` is deposited, the number of `Faraday of electricity passed must be `………………….F`.

A

`0.50`

B

`1. 50`

C

`1.00`

D

`2.00`

Text Solution

Verified by Experts

The correct Answer is:
B

Eq. of `Al=(13.5)/(27//3) = 1.5`
Thus ` 1.5 F ` is needed.
Promotional Banner

Topper's Solved these Questions

  • ELECTROCHEMISTRY

    A2Z|Exercise Fuel Cell And Batteries|10 Videos
  • ELECTROCHEMISTRY

    A2Z|Exercise Construction And Working Of A Cell, Electrochemical Series And Its Applications|91 Videos
  • ELECTROCHEMISTRY

    A2Z|Exercise Section D - Chapter End Test|30 Videos
  • COORDINATION COMPOUNDS

    A2Z|Exercise Section D - Chapter End Test|30 Videos
  • GENERAL PRINCIPLES AND PROCESS OF ISOLATION OF METALS

    A2Z|Exercise Section D - Chapter End Test|30 Videos

Similar Questions

Explore conceptually related problems

When electricity is passed through a solution of AlCl_(3) , 13.5 g of Al is discharged. The amount of charge passed is :

When electricity is passed through molten electrolyte consisting of alumina and cryolite 13.5 g of Al are deposited. The number of faradays of electricity passed must be

When 0.1 Faraday of electricity is passed in aqueous solution of AlCl_(3) . The amount of Al deposited on cathode is

A2Z-ELECTROCHEMISTRY-Electrosis And Faraday'S Laws
  1. On passing 0.1 F of electricity through aluminimum chloride, the amoun...

    Text Solution

    |

  2. One Faraday of electricity when passed through a solution of copper su...

    Text Solution

    |

  3. A current of 2 A was passed for 1 h through a solution of CuSO4. 0.237...

    Text Solution

    |

  4. To deposit 0.6354 g of copper by electrolysis of aqueous cupric sulpba...

    Text Solution

    |

  5. What is the amount of chlorine evoled when 2 amperes of current is pas...

    Text Solution

    |

  6. 96500 culombs of electric current liberates from CuSO4 solution.

    Text Solution

    |

  7. Three faradays of electricity are passed through molten Al2O3 aqueous ...

    Text Solution

    |

  8. When electricity is passed through a solution of AlCl(3) and 13.5g of ...

    Text Solution

    |

  9. In an electroplating experiment m g of silver is deposited, whe 4 ampe...

    Text Solution

    |

  10. 2.5 F of electricity is passed through a CuSO4 solution. The number of...

    Text Solution

    |

  11. The amount of silver deposited by passing 241. 25 C of current through...

    Text Solution

    |

  12. Charge required to liberated 11.5 g sodium is .

    Text Solution

    |

  13. In electrolysis of dilute H2SO4 using platinum electrodes .

    Text Solution

    |

  14. A solution containing 1 mol per litre of each Cu(NO(3))(2), AgNO(3), ...

    Text Solution

    |

  15. Aluminium oxide may be electorlysed at 1000^@C to furnish aluminim met...

    Text Solution

    |

  16. During electrolysis of an aqeous solution of sodium sulphate if 2.4 Lo...

    Text Solution

    |

  17. A current of strength 2.5 A was passed through CuSO4 solution for 6 ...

    Text Solution

    |

  18. When electricity is passed through a solution of AlCl(3) and 13.5g of ...

    Text Solution

    |

  19. A current of 0.75 A is passed through an acidic solution of CuSO4 for ...

    Text Solution

    |

  20. The density of Cu is 8.94 g cm^(-3). The quantity of electricity neede...

    Text Solution

    |