Home
Class 12
CHEMISTRY
When electricity is passed through molte...

When electricity is passed through molten `AlCl_3`, 13.5 g. of Al is deposited. The number of Faradays must be

A

`0.5`

B

`1.0`

C

`1.5`

D

`2.0`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • ELECTROCHEMISTRY

    AAKASH SERIES|Exercise LEVEL-II (LECTURE SHEET ( EXERCISE -I ( SINGLE & ONE OR MORE THAN ONE CORRECT ANSWER )))|32 Videos
  • ELECTROCHEMISTRY

    AAKASH SERIES|Exercise LEVEL-II (LECTURE SHEET ( EXERCISE -II (LINKED COMPREHENSION TYPE QUESTIONS )) )|12 Videos
  • ELECTROCHEMISTRY

    AAKASH SERIES|Exercise LEVEL-I ( EXERCISE-I)|146 Videos
  • DILUTE SOLUTIONS

    AAKASH SERIES|Exercise EXERCISE - 1.2|55 Videos
  • ELEMENTS OF D - BLOCK

    AAKASH SERIES|Exercise EXERCISE - 5.2|33 Videos

Similar Questions

Explore conceptually related problems

When X amperes of current is passed through molten for 96.5s, 0.09 g of aluminium is deposited. What is the value of X?

When X ampress pf current is passed through molten AlCl_(3) for 96.5 seonds 0.09 grams of aluminium is deposited. What is the value of X?

Same amount of electricity is passed through aqueous solutions of AgNO_3 and CuSO_4 . The number of Ag and Cu atoms deposited are x and y respectively. The correct relationship between x and y is

Three Faraday's of electricity are passed through molten Al_2O_3 , aq. solution of CuSO_4 and molten NaCl taken in three different electrolytic cells. The amounts of Al, Cu and Na deposited at the electrodes will be

Same quantity of electrical charge that deposited 0.583 g of silver was passed through a solution of gold salt. If 0.335 g of gold is deposited, calculate the oxidation state of gold in the given salt. At wt of Au = 197.

One ampere of current is passed for 9650s through molten AlCl_(3) . What is the weight, in gram, of Al deposited at cathode?(atomic weight of Al =27)

9.65 amp current is passed through molten AlCl_(3) for one minute forty seconds during electrolysis. The mass of Al deposited is 0.09g at the cathode. What is the valency of Al

On passing a current through a KCl solution, 19.5g of potassium is deposited. If the same quantity of electricity is passed through a solution of aluminium chloride, the amount of aluminium deposited is

Same amount of electric current is passed through solutions of AgNO_3 and HCl. If 1.08 g of silver is obtained in the first case, the volume of hydrogen liberated at S.T.P. in the second case is

AAKASH SERIES-ELECTROCHEMISTRY -LEVEL-I ( EXERCISE-II)
  1. An electrolytic cell is constructed for preparing hydrogen. For the av...

    Text Solution

    |

  2. One coulomb of charge passes through solutions of AgNO3 and CuSO4. The...

    Text Solution

    |

  3. When electricity is passed through molten AlCl3, 13.5 g. of Al is depo...

    Text Solution

    |

  4. One Faraday charge was passed through the electrolytic cell placed in ...

    Text Solution

    |

  5. The weight in grams of O2 formed at Pt anode during the electrolys of ...

    Text Solution

    |

  6. When one ampere current is passed through a Cu wire for 10 sec., the n...

    Text Solution

    |

  7. How many coulombs of electricity are required for the reduction of 1 m...

    Text Solution

    |

  8. Electric charge on 1gm ion of N^(3-) is

    Text Solution

    |

  9. The charge required for the oxidation of one mole of Mn3O4 " to " MnO...

    Text Solution

    |

  10. Time required to deposit one millimole of aluminium metal by the passa...

    Text Solution

    |

  11. Two electrolytic cells, one containing acidified ferrous sulphate and ...

    Text Solution

    |

  12. On passing a current through a KCl solution, 19.5g of potassium is dep...

    Text Solution

    |

  13. When an electric current is passed through acidulated water, 112 ml of...

    Text Solution

    |

  14. The amount of chlorine evolved when 2 amperes of current is passed for...

    Text Solution

    |

  15. The conductivity of 0.001 M acetic acid is 5 xx 10^(-5) S cm^(-1) and ...

    Text Solution

    |

  16. The distance between two electrodes of a cell is 2.5 cm and area of ea...

    Text Solution

    |

  17. The limiting molar conductivities (Lambda^(0)) for NaCl, KBr and KCl a...

    Text Solution

    |

  18. Which of the following solutions of NaCl has the higher specific condu...

    Text Solution

    |

  19. Molar conductivity of a solution is 1.26 xx 10^(2)Omega^(-1) cm^(2) "m...

    Text Solution

    |

  20. The values of equivalent conductivity at infinite dilutions for NH4Cl,...

    Text Solution

    |