Home
Class 12
CHEMISTRY
Write Nernst equation for the electrode ...

Write Nernst equation for the electrode reaction:
`M^(n+) +n e^(-) to M(s)`

Text Solution

AI Generated Solution

To write the Nernst equation for the electrode reaction \( M^{n+} + n e^{-} \rightarrow M(s) \), we will follow these steps: ### Step 1: Identify the standard cell potential The standard cell potential, denoted as \( E^\circ \), is the potential of the cell under standard conditions. For the given reaction, we can denote it as \( E^\circ_{\text{cell}} \). ### Step 2: Write the Nernst equation The Nernst equation relates the cell potential under non-standard conditions to the standard cell potential. The general form of the Nernst equation is: ...
Promotional Banner

Topper's Solved these Questions

  • ELECTROCHEMISTRY

    ICSE|Exercise EXERCISE (PART-II Descriptive Questions)(SHORT ANSWER QUESTIONS)|38 Videos
  • ELECTROCHEMISTRY

    ICSE|Exercise EXERCISE (PART-II Descriptive Questions)(LONG ANSWER QUESTIONS)|33 Videos
  • ELECTROCHEMISTRY

    ICSE|Exercise EXERCISE (PART-I Objective Questions) (Choose the correct alternative) |25 Videos
  • DISTINCTION BETWEEN PAIRS OF COMPOUNDS

    ICSE|Exercise QUESTIONS |155 Videos
  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    ICSE|Exercise EXERCISE (PART-I ( OBJECTIVE QUESTIONS )) (Fill in the blanks)|60 Videos

Similar Questions

Explore conceptually related problems

Write the Nernst equation at 298 K for the electrode reaction 2H^(+)(0.1M)+2e^(-)toH_(2)(g)

Write the Nernst equation for a single electrode potential

Write Nernst equation for the reaction: (i) 2Cr(s) +3Cd^(2+)(aq) to 2Cr^(3+) (aq) +3Cd(s)

Write the Nernst equation for the cell reaction in the Daniel cell. How will the E_("cell") be affected when concentration of Zn^(+) ions is increased?

Write Nernst equation for the following cell reaction : Zn"|"Zn^(2+)(aq)"||"Cu^(2+)(aq)"|"Cu(s)

For a cell reaction : M^(n+)(aq)+"ne"^(-) to M(s) , the Nernst equation for electrode potential at any concertation measured with respect to standard hydrogen electrode is represented as

The correct Nernst equation for the given cell Pt_((s)) | Br_(2(l)) | Br^(-) (M) || H^(+) (M) |H_(2(g)) (1bar) | Pt_((s)) is

13g of metal M is deposited at cathode by passing 0.4F of electricity . The cathodic reaction is : M^(n+)+n e^(-) rarr M The formula of metal chloride (Aw=65) is …………………….. .

The electrode potential of electrode M(s) rightarrow M^(n+) (aq) (2M) + ne^(-) at 298 K is E_(1). When temperature is doubled and concentration is made half, then the electrode potential becomes E_(2) . Which of the following represents the correct relationship between E_(1) and E_(2) ?

Mark the correct Nernst equation for the given cell. F_((s))|Fe^(2+)(0.001 M) ||H^(+)(1M) | H_(2(g)) ( 1 bar ) | Pt_((s)) is

ICSE-ELECTROCHEMISTRY-EXERCISE (PART-II Descriptive Questions)
  1. Electrochemical Series

    Text Solution

    |

  2. Write the symbolic notation for standard hydrogen electrode and its p...

    Text Solution

    |

  3. Write Nernst equation for the electrode reaction: M^(n+) +n e^(-) t...

    Text Solution

    |

  4. Write Nernst equation for the reaction: (i) 2Cr(s) +3Cd^(2+)(aq) to...

    Text Solution

    |

  5. Discuss the relation between free energy and EMF.

    Text Solution

    |

  6. Why is equilibrium constant K related to only E("cell")^(Theta) and n...

    Text Solution

    |

  7. What is the relationship between specific conductance and equivalent c...

    Text Solution

    |

  8. The unit of equivalent conductance is :

    Text Solution

    |

  9. What is meant by cell constant ?

    Text Solution

    |

  10. Express mathematically relationship among the resistance (R ), specifi...

    Text Solution

    |

  11. Define the term molar conductivity.

    Text Solution

    |

  12. How is the unit of molar conductivity arrived ?

    Text Solution

    |

  13. State Kohlrausch law for electrical conductance of an electrolyte at ...

    Text Solution

    |

  14. What is the effect of decreasing concentration on the molar conductiv...

    Text Solution

    |

  15. Express mathematically the relationship among the degree of dissociat...

    Text Solution

    |

  16. Write mathematical expression for Kohlrausch law.

    Text Solution

    |

  17. Write Debye-Huckel-Onsager equation. What do different symbols signif...

    Text Solution

    |

  18. How does electrical conductivity of semiconductors vary with temperat...

    Text Solution

    |

  19. During electrolysis :

    Text Solution

    |

  20. State Faraday's first law of electrolysis.

    Text Solution

    |