Home
Class 12
CHEMISTRY
How many atoms of calcium will be deposi...

How many atoms of calcium will be deposited from fused `CaCl_2` by a current of 25 milliamperes passed over 60 seconds ?

Promotional Banner

Topper's Solved these Questions

  • COORDINATION COMPOUNDS

    MBD PUBLICATION|Exercise QUESTION BANK|914 Videos
  • ENVIRONMENTAL CHEMISTRY

    MBD PUBLICATION|Exercise QUESTION BANK|299 Videos

Similar Questions

Explore conceptually related problems

Define equivalent and molar conductance. Give their relationship with specific conductance. How does equivalent conductance vary with increase in temperature? How many atoms of calcium will be deposited from fused CaCl_(2) by a current of 25 mA passes for 60 sec?

State and explain Faraday 's laws of electrolysis. How many grams of aluminium will be deposited by the electrolysis of molten alumina with a current of 6 amperes for 10 minutes ? (At mass of Al = 27 )

State and explain Faraday 's laws of electrolysis. How many grams of silver will be deposited by the electrolysis of silver nitrate solution with a current of 5 amperes for 10 minutes.

How many molecules of chlorine should be deposited from molten sodium chlorine in 1 min by a current of 300 mA?

How many atoms are present in 10 gms of calcium carbonate ?

How much copper is deposited on the cathode if a current of 5 A is passed throgh a solution of CuSO_4 for 45 minutes ?

How many grams atoms of S are present in 0.25 g of S

How many moles of copper will be deposited at the cathode by passing 1.5 faraday of electricity through a sol^n of CuSO_4 ? (At. Mass of Cu =63.5).

State and explain Faraday's laws of electrolysis. How many grams of chlorine will be produced by the electrolysis of molten sodium chloride with a current of 5.5 A for 25 min?

MBD PUBLICATION-ELECTROCHEMISTRY-QUESTION BANK
  1. A current of 5 amperers is passed through an electrolyte for 15 minute...

    Text Solution

    |

  2. Define equivalent and molar conductance. Give their relationship with...

    Text Solution

    |

  3. How many atoms of calcium will be deposited from fused CaCl2 by a curr...

    Text Solution

    |

  4. Define specific and equivalent conductacne. How are the related ?What ...

    Text Solution

    |

  5. The specific conductivity of an N//20 solution of KCI at 25^@ C is 0.0...

    Text Solution

    |

  6. Write short note on Nernst equation.

    Text Solution

    |

  7. What is standard electrode potential ?

    Text Solution

    |

  8. Write notes on electron potentioal

    Text Solution

    |

  9. Define electrochemical series ?

    Text Solution

    |

  10. Write notes on Fuel Cell

    Text Solution

    |

  11. Write notes on Corrosion

    Text Solution

    |

  12. The algebrac sum of potential of two electrodes of a galvanic cell is ...

    Text Solution

    |

  13. The standard emf of a galvanic cell can be calculated from :

    Text Solution

    |

  14. The electrode potential of a glass electrode depends upon:

    Text Solution

    |

  15. Which solution will show highest resistance during the passage of curr...

    Text Solution

    |

  16. The standard reduction potential at 290K for the following half reacti...

    Text Solution

    |

  17. Which represents disproportionation :

    Text Solution

    |

  18. Electrochemical equivalent of a substance is equal to its quantity lib...

    Text Solution

    |

  19. Consider the standard potential of the following cells, (i)Mg^(2+) +2...

    Text Solution

    |

  20. The most poweful oxidising agent is :

    Text Solution

    |