Home
Class 12
CHEMISTRY
Can you store copper sulphate solution i...

Can you store copper sulphate solution in a zinc pot?

Text Solution

Verified by Experts

No. From the electrochemical series, Zinc is more reactive than copper. So, Zinc displaces copper from copper from copper sulphate solution `Zn(s)+CuSO_4(aq)toZnSO_4(aq)+Cu(s)`
Promotional Banner

Topper's Solved these Questions

  • D AND F - BLOCK ELEMENTS

    A N EXCEL PUBLICATION|Exercise QUESTION BANK|66 Videos
  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    A N EXCEL PUBLICATION|Exercise QUESTION BANK|49 Videos

Similar Questions

Explore conceptually related problems

Is it possible to keep copper sulphate solution in zinc pot? Why?

5 g of zinc displaced 4.846 g of copper from a copper sulphate solution. If zinc has an equivalent weight of 32.5, find the equivalent weight of copper.

Keep two carbon rods immersed in copper sulphate solution. Then pass electricity through the solution. i) At which electrode does colour change occur-anode or cathode? ii) Is there any change in the blue colour of the copper sulphate solution? iii) Write down the chemical equations for the changes occurring here?

1.Aqueous copper sulphate solution (blue in colour) gives i) a green precipitate with aqueous potassium fluoride and ii) a bright green solution with aqueous potassium chloride. Explain these experimental results.

Keep two carbon rods immersed in copper sulphate solution.Then pass electricity through the solution: Is there any change in the blue colour of the copper sulphate solution?

Name, the products of electrolysis of the following a) if Copper sulphate solution using Pt electrodes. b) if Copper sulphate solution using Cu electrode.

Copper is conducting as such while copper sulphate is conducting only in molten state or in aqueous solution. Explain

Give reasons for the following: Copper is conducting as such while copper sulphate is conducting only in molten state or in aqueous solution.

a) What are the changes that can be observed with the iron rod and the color of copper sulphate solution if iron rod is dipped in copper sulphate solution? b) Write the equation of the oxidation and reduction reactions. c) What will be the change if silver rod is used instead of iron rod? What is the reason?

A N EXCEL PUBLICATION-ELECTROCHEMISTRY-QUESTION BANK
  1. How would you determine the standard electrode potential of the system...

    Text Solution

    |

  2. Can you store copper sulphate solution in a zinc pot?

    Text Solution

    |

  3. Consult the table of standard electrode potential and suggest three su...

    Text Solution

    |

  4. Calculate the potential of hydrogen electrode in contact with a soluti...

    Text Solution

    |

  5. Calculate the emf of the cell in which the following reaction takes pl...

    Text Solution

    |

  6. The cell in which the following reaction occurs 2Fe^(3+)(aq)+2I-(aq)...

    Text Solution

    |

  7. Why does the conductivity of a solution decreases with dilution?

    Text Solution

    |

  8. Suggest a way to determine Lambdam^@ value of water.

    Text Solution

    |

  9. The molar conductivity of 0.025 mol L^(-1) methanoic acid (HCOOH) is 4...

    Text Solution

    |

  10. If a current of 0.5 ampere flows through a metallic wire for two hours...

    Text Solution

    |

  11. Suggest two material other than hydrogen that can be used as fuels in ...

    Text Solution

    |

  12. From the electrochemical series, Cu can displace Ag from silver nitrat...

    Text Solution

    |

  13. From the electrochemical series, Cu can displace Ag from silver nitrat...

    Text Solution

    |

  14. From the electrochemical series, Cu can displace Ag from silver nitrat...

    Text Solution

    |

  15. From the electrochemical series, Cu can displace Ag from silver nitrat...

    Text Solution

    |

  16. State the Faraday's laws of electrolysis

    Text Solution

    |

  17. In a classroom, the teacher has explained the quantitative aspects of ...

    Text Solution

    |

  18. In a classroom, the teacher has explained the quantitative aspects of ...

    Text Solution

    |

  19. The limiting molar conductivity of an electrolyte is obtained by addin...

    Text Solution

    |

  20. The limiting molar conductivity of an electrolyte is obtained by addin...

    Text Solution

    |