Home
Class 12
CHEMISTRY
If the solution of the CuSO(4) in which ...

If the solution of the `CuSO_(4)` in which copper rod is immersed is diluted to 10 times, the electrode potential :

A

Decreases by 30 mV

B

Increases by 30 mV

C

Increases by 60 mV

D

Decreases by 60 mV

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • ELECTROCHEMISTRY

    MODERN PUBLICATION|Exercise COMPETITION FILE (OBJECTIVE TYPE QUESTIONS) B MULTIPLE CHOICE QUESTIONS|77 Videos

  • ELECTROCHEMISTRY

    MODERN PUBLICATION|Exercise COMPETITION FILE (OBJECTIVE TYPE QUESTIONS) C MULTIPLE CHOICE QUESTIONS|10 Videos

  • ELECTROCHEMISTRY

    MODERN PUBLICATION|Exercise HOTS (HIGHER ORDER THINKING SKILLS)|18 Videos

  • D AND F-BLOCK ELEMENTS

    MODERN PUBLICATION|Exercise UNIT PRACTICE TEST|12 Videos

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    MODERN PUBLICATION|Exercise COMPETION FILE (Integer Type Numerical Value Type Questions)|5 Videos

Similar Questions

Explore conceptually related problems

The solution of CuSO_(4) in which copper rod is immersed is diluted to times. The reduction electrode potential

If the solution of CuSO_(4) in which Cu rod is immersed at 25^(@)C is dilluted 10 times, the electode potential

The solution of CuSO_(4) in which Cu ord is dipped is diluted to 10 times, the reduction electrode potential will : a. Decrease by 0.03V" "b. Decrease by 0.059V c. Increase by 0.03 V" "d. Increase by -.059V

The solution of nickel sulphate in which nickel rod is dipped is diluted to 10 times. The potential of nickel.

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]

MODERN PUBLICATION-ELECTROCHEMISTRY -COMPETITION FILE (OBJECTIVE TYPE QUESTIONS) (MULTIPLE CHOICE QUESTIONS )
  1. Which one of the following will increase the voltage of the cell ? (T...

    Text Solution

    |

  2. In the diagram given below, the value of x is

    Text Solution

    |

  3. If the solution of the CuSO(4) in which copper rod is immersed is dilu...

    Text Solution

    |

  4. The standard reduction potential of Cu^(2+)//Cu and Cu^(2+)//Cu^(+) ar...

    Text Solution

    |

  5. Aluminium displaces hydrogen from acids, but copper does not. A galvan...

    Text Solution

    |

  6. Standard electrode potentials are Fe^(2+)//Fe, E^(@) = -0.44 V Fe^...

    Text Solution

    |

  7. The standard reduction potential for two reactions are given below A...

    Text Solution

    |

  8. The emf of a Daniell cell at 298 K is E(1) Zn|ZnSO(4)(0.01 M)||CuSO(...

    Text Solution

    |

  9. The emf of a Daniell cell at 298 K is E(1) Zn|ZnSO(4)(0.01 M)||CuSO(...

    Text Solution

    |

  10. If E(Fe^(2+))^(@)//Fe = -0.441 V and E(Fe^(3+))^(@)//Fe^(2+) = 0.771...

    Text Solution

    |

  11. 10800 C of electricity passed through the electrolyte deposited 2.977g...

    Text Solution

    |

  12. A constant current was passed through a solution of AuCl(4)^(c-) ion b...

    Text Solution

    |

  13. An electric current is passed through silver voltameter connected to a...

    Text Solution

    |

  14. Same amount of electric current is passed through solutions of AgNO(3)...

    Text Solution

    |

  15. 4.5 g of aluminium (at mass 27 u) is deposited at cathode from Al^(3+)...

    Text Solution

    |

  16. The quantity of electricity needed to electrolyse completely 1M soluti...

    Text Solution

    |

  17. When a lead storage battery is charged:

    Text Solution

    |

  18. Rust is a mixture of

    Text Solution

    |

  19. Which of the following will be formed when lead storage battery is cha...

    Text Solution

    |

  20. For a H(2) - O(2) fuel cell , the theoretical voltage has been found t...

    Text Solution

    |