Home
Class 12
CHEMISTRY
A galvanic cell has electrical potential...

A galvanic cell has electrical potential of 1.1 V. If an opposing potential of 1.1 V is applied to this cell, what will happen to the cell reaction and current flowing through the cell ?

Text Solution

Verified by Experts

The cell reaction will stop and there will be no flow of electric current
Promotional Banner

Topper's Solved these Questions

  • ELECTROCHEMISTRY

    CHHAYA PUBLICATION|Exercise SOLVED NCERT EXEMPLAR PROBLEMS (Matching Type)|6 Videos
  • ELECTROCHEMISTRY

    CHHAYA PUBLICATION|Exercise SOLVED NCERT EXEMPLAR PROBLEMS (Assertion-Reason Type)|10 Videos
  • ELECTROCHEMISTRY

    CHHAYA PUBLICATION|Exercise SOLVED NCERT EXEMPLAR PROBLEMS (Multiple Choice Question)(More Than One Correct Type)|10 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

In a galvanic cell reaction, the electrons flow from -

What is the cell potential of this cell?

A plant cell has potential to develop into full plant. This property of the plant cell is called

Water potential of a cell is 0.244 Mpa and pressure potential is 0.402 MPA. Calculate the osmotic potential of that cell.

The electromotive force of a cell is 2V. The potential difference becomes 1.5 V when a resistance of 15 Omega is added to the two ends of the cell. Determine the internal resistance of the cell and the lost volt.

An electric cell is sending electric currents through a resistance of 10 Omega . IF a shunt of 1 Omega is connected with that resistance then the current through the 10 Omega resistance becomes half of the previous value.What is the resistance of the cell?IF the current through the shunt be 0.9A, then what will be the emf of the cell?

If a current of 1mA flows through a conductor having potential difference of 1V between its two ends ,what will be the resistance of the conductor?

Unlike dry cell, the mercury cell has a constant cell potential throughout its useful life. Why?

Write the relation between the emf of a galvanic cell and the Gibbs energy for the chemical reaction occuring in the cell.

Depict the galvanic cell in which the cell reaction is Cu+2Ag^(+)rarr 2Ag+Cu^(2+) .

CHHAYA PUBLICATION-ELECTROCHEMISTRY-SOLVED NCERT EXEMPLAR PROBLEMS (Short Answer Type)
  1. Under what condition is E("cell")=0 or Delta(r)G=0?

    Text Solution

    |

  2. What does the negative sign in the expression E(Zn^(2+)|Zn)^(@)=-0.76V...

    Text Solution

    |

  3. Aqueous copper sulphate solution and aqueous silver nitrate solution a...

    Text Solution

    |

  4. Depict the galvanic cell in which the cell reaction is Cu+2Ag^(+)rarr ...

    Text Solution

    |

  5. Value of standard electrode potential for the oxidation of Cl^(-) ions...

    Text Solution

    |

  6. What is electrode potential ?

    Text Solution

    |

  7. Consider the following diagram in which an electrochemical cell is cou...

    Text Solution

    |

  8. Why is alternating current used for measuring resistance of an electro...

    Text Solution

    |

  9. A galvanic cell has electrical potential of 1.1 V. If an opposing pote...

    Text Solution

    |

  10. How will the pH of brine (aq. NaCl solution) be affected when it is el...

    Text Solution

    |

  11. Unlike dry cell, the mercury cell has a constant cell potential throug...

    Text Solution

    |

  12. Solutions of two electrolytes 'A' and 'B' are diluted. The Lambda(m) o...

    Text Solution

    |

  13. When acidulated water (dil. H(2) SO(4) solution) is electrolysed, will...

    Text Solution

    |

  14. In an aqueous solution how does specific conductivity of electrolytes ...

    Text Solution

    |

  15. Which reference electrode is used to measure the electrode potential o...

    Text Solution

    |

  16. Consider the following galvanic cell given below- Cu|Cu^(2+)||Cl^(-...

    Text Solution

    |

  17. Write the Nernst equation for the cell reaction in the Daniel cell. Ho...

    Text Solution

    |

  18. What advantage do the fuel cells have over primary and secondary batte...

    Text Solution

    |

  19. Write the cell reaction of a lead storage battery when it is discharge...

    Text Solution

    |

  20. Why on dilution Lambda(m) of CH(3)COOH increases drasti- cally, but t...

    Text Solution

    |