Home
Class 12
CHEMISTRY
Electrolysis of a solution of HSO(4)^(-1...

Electrolysis of a solution of `HSO_(4)^(-1)` ions produces `S_(2)O_(8)^(2-)`. Assuming `75%` current efficiency, what current should be employed to achieve a production rate of 1 "mole" of `S_(2)O_(8)^(2-)` per hour?

Text Solution

Verified by Experts

The correct Answer is:
`+71.5amp`
Promotional Banner

Topper's Solved these Questions

  • ELECTROCHEMISRY

    RESONANCE|Exercise Assertion Reasoning|11 Videos

  • ELECTROCHEMISRY

    RESONANCE|Exercise Subjective Questions|14 Videos

  • ELECTROCHEMISRY

    RESONANCE|Exercise Board Level Exercise|20 Videos

  • ELECTRO CHEMISTRY

    RESONANCE|Exercise PHYSICAL CHEMITRY (ELECTROCHEMISTRY)|53 Videos

  • EQUIVALENT CONCEPT & TITRATIONS

    RESONANCE|Exercise Part -IV|22 Videos

Similar Questions

Explore conceptually related problems

The conjugate acid of S_(2)O_(8)^(-2)

H_(2)S_(2)O_(8) is

What is the total number of valence electrons in the peroxydisulfate, S_(2)O_(8)^(2-) , ion?

During the electrolysis of conc H_(2)SO_(4) , it was found that H_(2)S_(2)O_(8) and O_(2) liberated in a molar ratio of 3:1 . How many moles of H_(2) were found of moles of H_(2)S_(2)O_(8) ? ( Express your answer as :3xx mol e s of H_(2), integer answer is between 0 and 5 0

RESONANCE-ELECTROCHEMISRY-Exercise
  1. Find the volume of gases evolved by passing 0.9655. A current for 1 hr...

    Text Solution

    |

  2. Cadmium amalgam is prepared by electrolysis of a solution of CdCl(2) u...

    Text Solution

    |

  3. Electrolysis of a solution of HSO(4)^(-1) ions produces S(2)O(8)^(2-)....

    Text Solution

    |

  4. One of the methods of preparation of per disulphuric acid, H(2)S(2)O(8...

    Text Solution

    |

  5. The Standard reduction potential values, E^(@)(Bi^(3+)//Bi) and E^(@)(...

    Text Solution

    |

  6. A fuell cell uses CH(4)(g) and forms CO(3)^(2-) at the anode. It is us...

    Text Solution

    |

  7. The resistance of a N//10 KCI solution is 245 ohms. Calculate the spec...

    Text Solution

    |

  8. The resistance of a solution A is 50 ohm and that of solution B is 100...

    Text Solution

    |

  9. In a conductivity cell, the two platinum electrodes, each of area 10sq...

    Text Solution

    |

  10. The equivalent conductance of 0.10 N solution of MgCI(2) is 97.1 mho c...

    Text Solution

    |

  11. The specific conductance of a N//10 KCI solution at 18^(@)C is 1.12 xx...

    Text Solution

    |

  12. The equivalent conductance of an infinitely dilute solution of NH(4)Cl...

    Text Solution

    |

  13. Given the equivalent conductance of sodium butyrate sodium chloride an...

    Text Solution

    |

  14. Calculate the dissociation canstant of water at 25^(@)C from te follow...

    Text Solution

    |

  15. Calculate K(a) of acetic acid it its 0.05N solution has equivalent con...

    Text Solution

    |

  16. The sp. Cond. Of a saturated solution of AgCl at 25^(@)C after subtrac...

    Text Solution

    |

  17. In a galvanic cell

    Text Solution

    |

  18. Which of the following statements is wrong about galvanic cells?

    Text Solution

    |

  19. Which of the following is/are function(s) of salt-bridge?

    Text Solution

    |

  20. Salt bridge contains

    Text Solution

    |