Home
Class 12
CHEMISTRY
Calculate the amount of electricity requ...

Calculate the amount of electricity required to deposite 0.9 g of aluminium by electrolysis of a salt containing its ion, if the electrode reaction is
`Al^(3+)+3e^(-)rarrAl`,
(atomic mass of Al `=27, 1F=96500C`)

A

`9.65xx10^(3)C`

B

`1.93xx10^(4)C`

C

`9.65xx10^(4)C`

D

`4.32 xx10^(5)C`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • NEET MOCK TEST 11

    NTA MOCK TESTS|Exercise CHEMISTRY|45 Videos
  • NEET MOCK TEST 13

    NTA MOCK TESTS|Exercise MCQs (CHEMISTRY)|45 Videos

Similar Questions

Explore conceptually related problems

The amount of electricity required to deposit one mole of Al from a solution of AlCl_(3) will be

The number of coulombs required to deposit 5.4 g of Al when the electrode reaction is Al^(3+)+3e^(-)rarrAl

How many coulombs are required to deposit 50 g of aluminium when the electrode reaction is Al^(+3)+ 3e^(-) rarr Al(s)?

Calculate the number of coulombs required to deposit 5.4 g of Al when the electrode reaction is Al^(3+)+3e^(-) to Al (Given , atomic mass of Al =27 g mol^(-1), F=96500 C mol^(-1) )

Calculate the number of coulombs required to deposit 40.5 g of Al when the electrode reaction is , Al^(3+)+3e^(-)rarr Al

Calcuate the number of coulombs required to deposit 6.75g of Al when the electrode reaction is Al^(3+) + 3e^(-) rarr Al

NTA MOCK TESTS-NEET MOCK TEST 12-CHEMISTRY
  1. The number of g-molecules of oxygen in 6.0xx10^(24) CO molecules is: [...

    Text Solution

    |

  2. water (through S(N^(2)) reaction mechanism) then sterochemistry of pro...

    Text Solution

    |

  3. Calculate the amount of electricity required to deposite 0.9 g of alum...

    Text Solution

    |

  4. The vapour pressure of water at 20^(@)C is 17.54mm. When 20g of non - ...

    Text Solution

    |

  5. A weak acid HX(K(a) = 10^(-5)) on reaction with NaOH gives NaX. For 0....

    Text Solution

    |

  6. Hydrocarbon (X) major product X is

    Text Solution

    |

  7. The IUAPC name of ethyl isobutyl ether is

    Text Solution

    |

  8. Which of the following sets of quantum numbers could represent the las...

    Text Solution

    |

  9. Enthalpy of a reaction at 27^(@)C is "15 kJ mol"^(-1). The reaction wi...

    Text Solution

    |

  10. The equilibrium constant for the reaction N(2)(g)+O(2)(g) hArr 2NO(g...

    Text Solution

    |

  11. Which of the following is correct ?

    Text Solution

    |

  12. The osmotic pressure of solution containing 34.2 g of cane sugar (mo...

    Text Solution

    |

  13. C(6)H(5)OH+CHCl(3)+NaOH rarr salicylaldehyde The electrophile involved...

    Text Solution

    |

  14. When aniline is treated will sodium nitrite and hydrochloric acid at 0...

    Text Solution

    |

  15. Which of the following statements about hydrogen is incorrect?

    Text Solution

    |

  16. The angle between the overlapping of one s-orbital and one p-orbital i...

    Text Solution

    |

  17. At 25^(@)C the pH of water is 7. When temperature of water is increase...

    Text Solution

    |

  18. An ether is more volatile than an alcohol having the same molecualr fo...

    Text Solution

    |

  19. The drug used as post operative analgesic in medicine is

    Text Solution

    |

  20. Higher order (gt3) reaction are rare due to :

    Text Solution

    |