Home
Class 12
CHEMISTRY
Which one of the following statements is...

Which one of the following statements is (are) false in a concentration cell made of Fe in 0.010 M `Fe^(2+)` (aq) and Fe in 0.10 `M Fe^(2+)`?

A

The `E_("cell")^(@)=0`

B

`DeltaG=0`

C

The cell reaction is. `Fe^(2+)(aq.0010M)rarrFe^(2+)(aq0.10M)`

D

At equilibrium, the `|Fe^(2+)|_("anode")=|Fe^(2+)|_("cathode")`

Text Solution

Verified by Experts

The correct Answer is:
b,c
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

What is the electrode potent ial Fe^(3+)//Fe electrode in which concentration of Fe^(3+) ions is 0.1M Given E^(@)Fe^(3+)//Fe=+0.771V

Calculate the reduction potential of a half cell consisting of a platinum electrode immersed in 2.0M Fe^(2+) and 0.02M Fe^(3+) solution. Given E_(Fe^(3+)//Fe^(2+))^(@) = 0.771 V .

When equal volumes of 1.0 M solutions of Ag^+ and Fe^(2+) are mixed, what is the equilibrium concentration of Fe^(2+) ?

For the reaction: 2Fe^(3+)(aq)+(Hg_(2))^(2+)(aq) hArr 2Fe^(2+)(aq) K_(c)=9.14xx10^(-6) at 25^(@)C . If the initial concentration of the ions are Fe^(3+)=0.5 M, (Hg_(2))^(2+)=0.5 M, Fe^(2+)=0.03 M and Hg^(2+)=0.03 M, what will be the concentration of ions at equilibrium.

IIT-JEE PREVIOUS YEAR (CHEMISTRY)-ELECTROCHEMISTRY-JEE Main And Advanced
  1. Find the solubility product of a saturated solution of Ag(2)CrO(4) in ...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  4. The standard reduction potential for Cu^(2+)|Cu is +0.34V. Calculate t...

    Text Solution

    |

  5. An excess of liquid mercury is added to an acidicfied solution of 1.0x...

    Text Solution

    |

  6. The standard reduction potential of the Ag^(o+)|Ag electrode at 298K i...

    Text Solution

    |

  7. Zinc granules are added in excess to 500mL OF 1.0m nickel nitrate solu...

    Text Solution

    |

  8. The standard reduction potential of Cu^(2+)|Cu and Ag^(o+)|Ag electrod...

    Text Solution

    |

  9. The standard reduction potential at 25^(@)C of the reaction 2H(2)O+2...

    Text Solution

    |

  10. The emf of a cell corresponding to the reaction Zn +2H^(+)(aq) rarr ...

    Text Solution

    |

  11. Give reasons in one or two sentences "Anhydrous HCl is a bad conduct...

    Text Solution

    |

  12. Consider the cell, Zn|Zn^(2+)(aq)(1.0M)||Cu^(2+)(aq)(1.0M)|Cu The st...

    Text Solution

    |

  13. All the energy realesed from the reation X rarr Y, Delta(r) G^(@) = -1...

    Text Solution

    |

  14. The standard reduction potentials of Cu^(2+)//Cu and Cu^(2+)//Cu^(+) a...

    Text Solution

    |

  15. Calculate A^(oo) (in Scm^(2)"mol"^(-1)) for NH(4)OH, given that value ...

    Text Solution

    |

  16. If the solution of CuSO(4) in which Cu rod is immersed at 25^(@)C is d...

    Text Solution

    |

  17. Which one of the following statements is (are) false in a concentratio...

    Text Solution

    |

  18. Which one of the following statements is (are) true regarding galvanic...

    Text Solution

    |

  19. Assertion When acidic solution of KMnO(4) is added from burette to a b...

    Text Solution

    |

  20. Assertion Decreasing concentration by dilution increases the equivalen...

    Text Solution

    |