Home
Class 12
CHEMISTRY
An electroytic cell contains a solution ...

An electroytic cell contains a solution of `Ag_2SO_4` and platinum electrodes. A current is passeduntil 1.6 g of `O_2` has been liberated at anode. The amount of Ag deposited at cathode would be :

A

`1.6g`

B

`0.8g`

C

`21.6g`

D

`107.88g`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • COORDINATION COMPOUNDS

    MBD PUBLICATION|Exercise QUESTION BANK|914 Videos
  • ENVIRONMENTAL CHEMISTRY

    MBD PUBLICATION|Exercise QUESTION BANK|299 Videos

Similar Questions

Explore conceptually related problems

An electrolytec cell contains a solution of AgNO_3 and have platinum electrodes. A current is passed untill 1.6 g of O_2 has been liberated at anode. The amount of silver peposited at cathode would be :

Electric current is passed through two cells A and B in series. Cell A contains aqueous solution of Ag_(2) SO_(4) and platinum electrodes. Cell B contains aqueous solution of CuSO_(4) and copper electrodes. The current is passed till 1.6g of oxygen is liberated at the anode in cell A. Calculate the quantities of copper and silver deposited at the cathode of the two cells. [ Atomic mass, O = 16, Cu 63.5, Ag = 108]

By electrolysing a solution of dilute H_2SO_4 in presence of platinum electrodes the gas evolved at anode is

On electrolysing a solution of dilute H_2SO_4 between platinum electrodes, the gas evolved at the anode and cathode are respectively is :

A current of 2.6 ampere was passed through CuSO_4 solution for 380 sec. The amount of Cu deposited is (at .wt. of Cu (63.5):

A solution of Ni(NO_(3))_(2) is electrolysed between platinum electrodes using a current of 5A for 20 min. What mass of Ni is deposited at the cathode?

MBD PUBLICATION-ELECTROCHEMISTRY-QUESTION BANK
  1. The standard reduction potential for Fe^(2+) | Fe and Sn^(2+) | Sn el...

    Text Solution

    |

  2. 3 Faraday of electricity are passed through molten Al2O3, aqueous solu...

    Text Solution

    |

  3. An electroytic cell contains a solution of Ag2SO4 and platinum electro...

    Text Solution

    |

  4. The electrode potential measure the :

    Text Solution

    |

  5. Which is the correct representation for Nernst equation :

    Text Solution

    |

  6. The factor temperature coefficient for emf is :

    Text Solution

    |

  7. The emf of a voltaic cell is negative. So oxidation and reduction proc...

    Text Solution

    |

  8. Silver from silver nitrate is deposited by copper, because :

    Text Solution

    |

  9. Standard reduction potential for,Li^+Li, Zn^(2+) Zn, H^+ H2 and Ag^+ A...

    Text Solution

    |

  10. Which one is correct :

    Text Solution

    |

  11. An unit of charge is :

    Text Solution

    |

  12. The standard reduction potential of some electrodes are ,E^@(K^+//K)=-...

    Text Solution

    |

  13. In galvanic cell

    Text Solution

    |

  14. A current of 2 ampere was passed through solution of CuSO4 and AgNO3 i...

    Text Solution

    |

  15. The emf of the cell involving following changes Zn(s)+Ni^(2+)(1M)rarrZ...

    Text Solution

    |

  16. A current of 2.6 ampere was passed through CuSO4 solution for 380 sec....

    Text Solution

    |

  17. E^(@) values of Mg^(2+) //Mg is -2.37V, of Zn^(2+)//Zn is -0.76V and F...

    Text Solution

    |

  18. On passing electricity through diluteH2SO4 solution the amount of subs...

    Text Solution

    |

  19. Passage of 96500 coulmb of electricity liberates…….. Litre of O2 at NT...

    Text Solution

    |

  20. During electrolysis of an aqueous solution of Cu^(2+) sulphate , 0.635...

    Text Solution

    |