Home
Class 12
CHEMISTRY
For the electrochemicl cell, M|M^(+)||X^...

For the electrochemicl cell, `M|M^(+)||X^(-)|X E_((M^(+)//M))^(@) = 0.44 V` and `E_((X//X^(-)))^(@) = 0.33 V`
From this data one can deduce that :

A

M+X `rarr M^(+)+X^(-)` is the spontaneous reaction

B

`M^(+)+X^(-)rarrM+X` is the spontaneous reaction

C

`E_("cell")=-0.77V`

D

`E_("cell")=0.77V`

Text Solution

Verified by Experts

The correct Answer is:
b
Promotional Banner

Topper's Solved these Questions

  • D & F BLOCK ELEMENTS

    IIT-JEE PREVIOUS YEAR (CHEMISTRY)|Exercise Objective (Q-2)|1 Videos

  • EXTRACTION OF METALS

    IIT-JEE PREVIOUS YEAR (CHEMISTRY)|Exercise JEE Main And Advanced|88 Videos

Similar Questions

Explore conceptually related problems

For the electrochemical cell, M|M^(+) ||X^(-)|X , E_(M^(+)//M)^(@) = 0.44 V and E_(X//X^(-))^(@) = 0.33 V . From this data we can deduce that :

For the electrochemical cell (M|M^(+))|| (X^(-)|X) E^(@) (M^(+)//M) = 0.44V and E^(@) (X//X^(-))=0.33V From this data one can deduce that :

For the electrochemical cell, (M|M^(o+))||(X^(c-)|X),E^(c-)._((M^(o+)|M))=0.44V and E^(c-)._((X|X^(c-)))=0.334V

If E^(@)(M^(+)/M)= -0.44V and E^(@)(X/X^(-)) = 0.33V . From this data one can conclude that:

For the electrochemical cell, (M|M^(o+))||(X^(c-)|X) , E^(c-)._((M^(o+)|M))=0.44V , and E^(c-)._((X|X^(c-))=-0.33V . From this data, one can conclude that

IIT-JEE PREVIOUS YEAR (CHEMISTRY)-ELECTROCHEMISTRY-JEE Main And Advanced
  1. Zn|Zn^(2+)(a=0.1M)||Fe^(2+)(a=0.01M)|Fe. The emf of the above cell ...

    Text Solution

    |

  2. The correct order of equivalent conductance at infinite dilution of Li...

    Text Solution

    |

  3. For the electrochemicl cell, M|M^(+)||X^(-)|X E((M^(+)//M))^(@) = 0.44...

    Text Solution

    |

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

    Text Solution

    |

  5. The electrochemical cell shown below is a concentration cell. M|M^(2+)...

    Text Solution

    |

  6. The electrochemical cell shown below is a concentration cell. M|M^(2+)...

    Text Solution

    |

  7. The concentration of potassium ions inside a biological cell is at lea...

    Text Solution

    |

  8. The concentration of potassium ions inside a biological cell is at lea...

    Text Solution

    |

  9. Redox reactions play a pivotal role in chemistry and biology. The valu...

    Text Solution

    |

  10. Redox reactions play a pivotal role in chemistry and biology. The valu...

    Text Solution

    |

  11. Redox reactions play a pivotal role in chemistry and biology. The valu...

    Text Solution

    |

  12. Tollen reagent is used for the detection of aldehydes. When a solution...

    Text Solution

    |

  13. Tollen reagent is used for the detection of aldehydes. When a solution...

    Text Solution

    |

  14. Tollen reagent is used for the detection of aldehydes. When a solution...

    Text Solution

    |

  15. We have taken a saturated solution of AgBr, whose K(sp) is 12xx10^(-14...

    Text Solution

    |

  16. Find the equilibrium constant for the reaction Cu^(2+)+In^(2+)hArrCu...

    Text Solution

    |

  17. The standard potential of the following cell is 0.23V at 15^(@)C and 0...

    Text Solution

    |

  18. Find the solubility product of a saturated solution of Ag(2)CrO(4) in ...

    Text Solution

    |

  19. Calculate the equilibrium constant for the reaction, 2Fe^(3+)+3I^(-)hA...

    Text Solution

    |

  20. Calculate the equilibrium constant for the reaction : Fe^(2+)+Ce^(4+)h...

    Text Solution

    |