Home
Class 12
CHEMISTRY
What is electrochemical equivalent of a ...

What is electrochemical equivalent of a substance ?

A

faraday

B

one coulomb

C

96500 coulomb

D

one ampere

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • ELECTROCHEMISTRY

    TARGET PUBLICATION|Exercise CRITICAL THINKING|76 Videos

  • ELECTROCHEMISTRY

    TARGET PUBLICATION|Exercise COMPETITIVE THINKING|103 Videos

  • D AND F-BLOCK ELEMENT

    TARGET PUBLICATION|Exercise EVALUATION TEST|15 Videos

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    TARGET PUBLICATION|Exercise Evaluation Thinking|15 Videos

Similar Questions

Explore conceptually related problems

The electrochemical equivalent of a substance is numerically equal to the mass of the substance deposited if a current 1 flows through the electrolyte for 0.25 seconds. The value of 1 is

In a Cu-voltameter, mass deposited in 30s is 'm' g. If the time -current graph is shown in the following figure : What is the electrochemical equivalent of Cu ?

STATEMENT 1 : one coulomb of electric charge deposits the weight that is equal to electrochemical equivalent of substance and STATEMENT 2 One faraday deposits one mole of substance

What is electrochemical series ?

In a Cu - voltmeter, mass deposited in 30 s is m gm. If the time - current graph is shown in the following figure What is the electrochemical equivalent of Cu?

In a Cu-voltameter, mass deposited in 30s is m gm. If the time-current graph is shown in the following figure. What is the electrochemical equivalent of Cu?

TARGET PUBLICATION-ELECTROCHEMISTRY-EVALUATION TEST
  1. What is electrochemical equivalent of a substance ?

    Text Solution

    |

  2. Water is a non-electrolyte but conducts electricity on dissovling a sm...

    Text Solution

    |

  3. Twoelectrodes are fitted in conductance cell 1.5 cm apart while the ar...

    Text Solution

    |

  4. If the cell constant is 0.5 cm^(-1) and the resistance is 50 "ohm" , t...

    Text Solution

    |

  5. A solution of a trivalent metal ion is electrolysed by a current of 5 ...

    Text Solution

    |

  6. In a hydrogen-oxygen fuel cell, combustion of hydrogen occurs to :

    Text Solution

    |

  7. The standard reduction potentials at 25^(@)C for the following half re...

    Text Solution

    |

  8. Which coloruless gas evolves when NH(4)CI reacts with zinc in a dr...

    Text Solution

    |

  9. Electrolyte can conduct electricity because .

    Text Solution

    |

  10. The standard electrode potential of calomel electrode in 1 M KCl is .0...

    Text Solution

    |

  11. A current is passed through two cells connected in series. The first c...

    Text Solution

    |

  12. Time required to deposit 90 g of Al from an electrolytic cell containi...

    Text Solution

    |

  13. Standard reduction potential values for the electrodes are given below...

    Text Solution

    |

  14. The reaction (1)/(2)H(2)(g)+AgCl(s)hArrH^(+)(aq)+Cl^(-)(aq)+Ag(s) ...

    Text Solution

    |

  15. What will be the reduction potential of a hydrogen electrode which is ...

    Text Solution

    |

  16. Element A( atomic mass 112) and element B (atomic mass 27) from chlori...

    Text Solution

    |

  17. A current of 3.7 A is passed for six hours between Ni electrodes in 0....

    Text Solution

    |

  18. which of the following will increase the voltage of the cell with fol...

    Text Solution

    |

  19. An aqueous solution containing one mole per litre of each Cu(NO(3))(2...

    Text Solution

    |

  20. When the electric current is passed through a cell having an electroly...

    Text Solution

    |