Home
Class 12
CHEMISTRY
In the given figure the electrolytic cel...

In the given figure the electrolytic cell contains `1L` of an aqueous `1M` Copper `(II)` sulphate solution. If `0.4 ` mole of electrons passed through of cell, the concentration of copper ion after passage of the charge will be

A

0.4 M

B

0.8 M

C

1.0 M

D

1.2 M

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • ELECTROCHEMISTY

    GRB PUBLICATION|Exercise Conductance and Kohlrausch s law|40 Videos
  • ELECTROCHEMISTY

    GRB PUBLICATION|Exercise Reasoning type|28 Videos
  • ELECTROCHEMISTY

    GRB PUBLICATION|Exercise Thermodynamics in Electrochemistry|22 Videos
  • D-BLOCK ELEMENTS

    GRB PUBLICATION|Exercise Subjective Type|18 Videos
  • ENVIRONMENTAL CHEMISTRY

    GRB PUBLICATION|Exercise Straight objective type|40 Videos

Similar Questions

Explore conceptually related problems

In an electrolysis experiment, current was passed for 5h through two cells connected in series. The first cell contains a solution of gold and second contains copper sulphate solution. In the first cell, 9.85g of gold was deposited. If the oxidation number of gold is +3 , find the amount of copper deposited at the cathode of the second cell. Also calculate the magnitude of the current in ampere, ( Atomic weight of Au is 1197 and atomic weight of Cu is 63.5) .

1 ampere current is passed for 60 seconds into an electrolytic cell. Number of electrons that, pass through the solution is.

The 0.1M copper sulphate solution in which copper electrode is dipped at 25^(@)C . Calculate the electrode potential of copper electrode. [Given : E^(0) Cu^(+2)//Cu = 0.34V]

GRB PUBLICATION-ELECTROCHEMISTY-Faraday s Laws and Electrolysis
  1. In the electrolysis of an aqueous nickel (II) sulphate solution, the p...

    Text Solution

    |

  2. By the electrolysis of aqueous solution of CuSO(4), the products obtai...

    Text Solution

    |

  3. In the given figure the electrolytic cell contains 1L of an aqueous 1M...

    Text Solution

    |

  4. Aqueous solution of Na(2)SO(4) containing a small amount of HPh is ele...

    Text Solution

    |

  5. What happens to a certain during the electrolysis of a molten salt? Th...

    Text Solution

    |

  6. The passage of a constant current through a solution of dilute H(2)SO(...

    Text Solution

    |

  7. The current of 5A deposited 1.517 g of Pt in 10 min from a solution of...

    Text Solution

    |

  8. For the electrolytic production of NaClO(4) from NaClO(3) as per the f...

    Text Solution

    |

  9. 1.0 M aqueous solutions of AgNO(3), Cu(NO(3))(2) and Au(NO(3))(3) are ...

    Text Solution

    |

  10. Number of electrons lost dring electrolysis of 0.355g of Cl^(c-) is (N...

    Text Solution

    |

  11. Electrolysis of a solution of MnSO(4) in aqueous sulphuric acid is a m...

    Text Solution

    |

  12. An alloy of lead (Valency = 2) and thallium (valency = 1) containing 6...

    Text Solution

    |

  13. During the preparation of H(2)S(2)O(8) (per disulphuric acid) O(2) gas...

    Text Solution

    |

  14. A current of 9.95 amp following for 10 minutes, deposits 3 gm of a met...

    Text Solution

    |

  15. Four moles of electrons were transferred from anode to cathode in an e...

    Text Solution

    |

  16. Electrolytic reduction of 6.15 g of nitrobenzene using a current effic...

    Text Solution

    |

  17. A certain current liberates 0.5g of hydrogen in 2 hours. How many gra...

    Text Solution

    |

  18. All of the following affect the number of "mole"s of metal deposited d...

    Text Solution

    |

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

    Text Solution

    |

  20. A spoon to be electroplated with gold should be placed at:

    Text Solution

    |