Home
Class 12
CHEMISTRY
How many Faradays of electricity are req...

How many Faradays of electricity are required to deposit 10 g of calcium from molten calcium chloride using inert electrodes? (Molar mass of calcium = `40g mol^-1)`

Promotional Banner

Topper's Solved these Questions

  • ELECTROCHEMISTRY

    MODERN PUBLICATION|Exercise REVISION EXERCISES OBJECTIVE QUESTIONS Long Answer Questions|11 Videos

  • ELECTROCHEMISTRY

    MODERN PUBLICATION|Exercise HOTS (HIGHER ORDER THINKING SKILLS)|18 Videos

  • ELECTROCHEMISTRY

    MODERN PUBLICATION|Exercise REVISION EXERCISES OBJECTIVE QUESTIONS Very Short Answer Questions (One Word/Very Short Sentence Answer )|25 Videos

  • D AND F-BLOCK ELEMENTS

    MODERN PUBLICATION|Exercise UNIT PRACTICE TEST|12 Videos

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    MODERN PUBLICATION|Exercise COMPETION FILE (Integer Type Numerical Value Type Questions)|5 Videos

Similar Questions

Explore conceptually related problems

How many Faradays of electricity are required to deposit 10 g of calcium from molten calcium chloride using inert electrodes ? ( molar mass of calcium = 40 g mol^(-1) )

How many faradays of electricity are required to produce 6 g of Mg from MgCl_(2) ?

How much electric charge is required to produce 20.0 g of calcium from molten CaCl_(2) ?

How much electricity in terms of Faraday is required to produce 100 g of Ca from molten CaCl_2 ?

How much electricity in terms of Faraday is required to produce 20 g of Ca from molten CaCl_(2) ?

How many coulombs are required to produce 100 grams of calcium from molten CaCl_(2) ? (at . Weights of Ca=40)

MODERN PUBLICATION-ELECTROCHEMISTRY -REVISION EXERCISES OBJECTIVE QUESTIONS Short Answer Questions
  1. EMF of an H(2)-O(2) fuel cell

    Text Solution

    |

  2. The reactions taking place at anode and cathode of a cell respectively...

    Text Solution

    |

  3. Explain with a graph the variation of molar conductivity of a strong e...

    Text Solution

    |

  4. Find E(cell)^(@) for the cell : Zn | Zn^(2+)(1M) || Ag^(+)(1M) | Ag ...

    Text Solution

    |

  5. Calculate emf of the following cell reaction at 2968 K : Ni(s)//Ni^(...

    Text Solution

    |

  6. The factors that promote electrochemical corrosion are

    Text Solution

    |

  7. Write the nearest equation and calculate the e.m.f. of the following c...

    Text Solution

    |

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

    Text Solution

    |

  9. Given E(Ag^(o+)|Ag)^(@) = + 0.80V , E(Co^(2+)|Co)^(@) = -0.28 V, E(Cu^...

    Text Solution

    |

  10. How many Faradays of electricity are required to deposit 10 g of calci...

    Text Solution

    |

  11. Calculate the e.f.m of the cell Cr|Cr^(3+)(0.1M)||Fe^(2+)(0.01M)|Fe ...

    Text Solution

    |

  12. Given that the standard electrode (E^(@)) of metals are : K^(+)//K=-...

    Text Solution

    |

  13. Two half cell reactions of an electrochemical cell are given below : ...

    Text Solution

    |

  14. (a) Calculate Delta(r)G^(@) for the reaction Mg(s)+Cu^(2)(aq)rarrMg^(2...

    Text Solution

    |

  15. Define the following terms: (i) Colligative properties (ii) Molality...

    Text Solution

    |

  16. Following reactions occur at cathode during the electrolysis of aqueou...

    Text Solution

    |

  17. In the button cell, widely used in watches, the following reaction tak...

    Text Solution

    |

  18. In electrolysis of dilute H2SO4 using platinum electrodes .

    Text Solution

    |

  19. Write anode and cathode reactions that occur in dry cell. How does a d...

    Text Solution

    |

  20. Write the name of two fuels other than hydrogen used in fuel cell. Wri...

    Text Solution

    |