Home
Class 12
CHEMISTRY
Standard reduction potential of the elec...

Standard reduction potential of the electrode `X|X^(+)` is `+0.80V.` If this electrode is connected to a standard hydrogen electrode, What will be the direction of electron flow in the outer circuit?

Text Solution

Verified by Experts

From hydrogen electrode towards `X|X^(-)` electrode
Promotional Banner

Topper's Solved these Questions

  • ELECTROCHEMISTRY

    CHHAYA PUBLICATION|Exercise EXERCISE (Fill in the blanks)|19 Videos

  • ELECTROCHEMISTRY

    CHHAYA PUBLICATION|Exercise EXERCISE (SHORT ANSWER-TYPE QUESTIONS)|62 Videos

  • ELECTROCHEMISTRY

    CHHAYA PUBLICATION|Exercise MCQ (HOTSPOT) (More Than one Correct Type)|17 Videos

  • D - AND F - BLOCK ELEMENTS

    CHHAYA PUBLICATION|Exercise PRACTICE SET 8 (Answer the following questions)|10 Videos

  • ENVIRONMENTAL CHEMISTRY

    CHHAYA PUBLICATION|Exercise PRACTICE SET 14(Answer the following questions)|6 Videos

Similar Questions

Explore conceptually related problems

Express standard Hydrogen electrode.

What will be the electrode potential of a standard hydrogen electrode at 323 K?

Express standard hydrogen electrode. What is transport number?

Write symbolic representation of a standard hydrogen electrode.

The standard reduction potential of Zn^(2+)|Zn electrode is -0.76 V . What will be the electrode reactions if this electrode is coupled with a standard hydrogen electrode?

The value of standard hydrogen electrode potential is taken as zero, because -

What is electrode potential ? What do you mean by standard electrode potential?

Standard oxidation potential of Ni|Ni^(2+) electrode is 0.236V. If it is combined with a hydrogen electrode in acid solution, at what pH of the solution will the measured EMF be zero at 25^(@)C ? Assume [Ni^(2+)]=1M and p(H_(2))=1atm.

Write the direction of electron flow in the outer circuit when a standard hydrogen electrode is connected with Cu-electrode.

The standard reduction potential of Zn-electrode is -0.76V. The standard oxidation potential of the electrode will be ______________.

CHHAYA PUBLICATION-ELECTROCHEMISTRY-EXERCISE (VERY SHORT ANSWER-TYPE QUESTIONS )
  1. Write the electrode reactions and cell reactions of a Daniell cell.

    Text Solution

    |

  2. Write the equation for determination of electromotive force of a cell ...

    Text Solution

    |

  3. Standard reduction potential of the electrode X|X^(+) is +0.80V. If ...

    Text Solution

    |

  4. What will be the electrode potential of a standard hydrogen electrode ...

    Text Solution

    |

  5. Write symbolic representation of a standard hydrogen electrode.

    Text Solution

    |

  6. What does the negative value of E("cell")^(@) of a galvanic cell mean...

    Text Solution

    |

  7. Write the relation between the E("cell")^(@) of a galvanic cell and th...

    Text Solution

    |

  8. Which one among Li^(+), Na^(+) and Mg^(2+) is the most powerful oxidis...

    Text Solution

    |

  9. The standard reduction potential of metals A, B and C are -2.37V, +1.8...

    Text Solution

    |

  10. Arrange Ag^(+), Zn^(2+), H^(+) and Na^(+) in order of their tendency t...

    Text Solution

    |

  11. What is meant by 1 F ?

    Text Solution

    |

  12. What is the significance of (E)/(N)?

    Text Solution

    |

  13. What amount of charge in coulomb is carried by Avagadro number of elec...

    Text Solution

    |

  14. What is the unit of eletrochemical equivalent?

    Text Solution

    |

  15. Write the units of molar conductivity and specific conductance.

    Text Solution

    |

  16. What is the amount of charge carried by 1 mol PO(4)^(3-) ion?

    Text Solution

    |

  17. What is the unit of specific conductance?

    Text Solution

    |

  18. How many coulombs of electricity will be required to reduce 1 mol of M...

    Text Solution

    |

  19. Lambda(m)^(@) values of KCl and KNO(3) is 149.86 and "154.96 ohm"^(-1)...

    Text Solution

    |

  20. The electrolyte A(2)B dissociates in aqueous solution as A(2)B(aq)rarr...

    Text Solution

    |