Home
Class 12
CHEMISTRY
What is an electrochemical series? How d...

What is an electrochemical series? How does it help in calculating the e.m.f. of a standard cell?

Promotional Banner

Topper's Solved these Questions

  • ELECTROCHEMISTRY

    PRADEEP|Exercise ADDITIONAL QUESTIONS(LONG ANSWER QUESTIONS)|12 Videos

  • ELECTROCHEMISTRY

    PRADEEP|Exercise HIGHER ORDER THINKING SKILLS|5 Videos

  • ELECTROCHEMISTRY

    PRADEEP|Exercise ADDITIONAL QUESTIONS(VERY SHORT ANSWER QUESTIONS)|47 Videos

  • D- AND F-BLOCK ELEMENTS

    PRADEEP|Exercise IMPORTANT QUESTIONS|30 Videos

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    PRADEEP|Exercise Curiosity Questions|2 Videos

Similar Questions

Explore conceptually related problems

What is electrochemical series ?

What iis electrochemical series ? How does it help in predicting whether a particular redox reaction is feasible in a given direaction or not.

The e.m.f. of a cell is a

The e.m.f. of a cell is always

The e.m.f. of a cell depends on

What is the e.m.f of the Bichromate cell ?

What is the e.m.f of the Bichromate cell ?

In a frequency distrubution, what does ogive help in calculating?

How is DeltaG related to e.m.f. of the cell ?

PRADEEP-ELECTROCHEMISTRY-ADDITIONAL QUESTIONS(SHORT ANSWER QUESTIONS)
  1. Give three differences between e.m.f. and terminal potential differenc...

    Text Solution

    |

  2. What iis electrochemical series ? How does it help in predicting wheth...

    Text Solution

    |

  3. What is an electrochemical series? How does it help in calculating the...

    Text Solution

    |

  4. Why blue colour of CuSO(4) solution gets discharged when zinc rod is d...

    Text Solution

    |

  5. The cell reaction as written is spontaneous if the overall EMF of the ...

    Text Solution

    |

  6. Daniell cell is a galvanic cell mae of zinc and copper electrodes (i...

    Text Solution

    |

  7. Write Nernst equation for the general electrochemical change of the fo...

    Text Solution

    |

  8. What is a concentration cell? Give one example. How is the emf of such...

    Text Solution

    |

  9. How can Nernst equation be applied in calculating the equilibrium cons...

    Text Solution

    |

  10. The correct relationship between Gibb's free energy change and the EMF...

    Text Solution

    |

  11. Wha is menat by free energy of a system? How is it related to enthalpy...

    Text Solution

    |

  12. Derive relationship between Gibbs energy and equilibrium constant of a...

    Text Solution

    |

  13. (a). Explain why electrolysis of an aqueous solution of NaCl gives H(2...

    Text Solution

    |

  14. Draw a neat and labelled diagram for H(2)-O(2) fuel cell. Write the re...

    Text Solution

    |

  15. Write the name of the cell which is generally used in hearing aids. Wr...

    Text Solution

    |

  16. What type of a battery is lead storage battery? Write the anode and th...

    Text Solution

    |

  17. Give following information about 'Nickel-Cadmium storage cell': (i) ...

    Text Solution

    |

  18. What is mercury cel? Give the electrode reaction?

    Text Solution

    |

  19. What is an electric cell ? What is a primary and a secondary cell ?

    Text Solution

    |

  20. Which of the following reactions occurs at the anode during the rechar...

    Text Solution

    |