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Ni(s)

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What would the cathode be in a nickel and copper electrolyte cell?

Ni(s)


What would the cathode be in a nickel and copper electrolytic?

Ni(s)


What would the cathode be in nickel and copper electrolytic cell?

Ni(s)


What would the cathode be in a nickel copper electrolytic cell?

Ni(s)


What would be the anode in a nickel and copper electrolytic cell?

In a nickel and copper electrolytic cell, nickel would likely be the anode since it typically undergoes oxidation to release electrons into the external circuit. Copper, on the other hand, would be the cathode where reduction reactions occur.


What gets oxidized in a electrolytic cell made with Nickel and copper electrodes?

In an electrolytic cell with nickel and copper electrodes, nickel at the anode gets oxidized, losing electrons to form nickel ions. The copper electrode at the cathode gains electrons and gets reduced, forming copper metal. This process allows for the transfer of nickel ions from the anode to the cathode.


What gets reduced in an electrolytic cell made with nickel and copper?

Ni2+


What gets reduced in an electrolytic cell with nickel and copper electrodes?

Ni2+


What gets oxidized in an electrolytic cell made with nickel and copper electrodes?

Cu(s)


Is a nickel less dense than a dime?

Both nickels and dimes are composed of Copper and Nickel. A dime, however, is 91.67% Copper and 8.33% Nickel, while a nickel is 75% Copper and 25% Nickel. Since Copper is a bit denser than Nickel, and a dime contains relatively more Copper, than a dime would be denser than a nickel.


When copper is purified by electrolysis which electrode do you think that the pure copper collects at?

Pure copper collects at the cathode during electrolysis because copper ions are reduced at the cathode, gaining electrons and forming solid copper.


Why does the cathode gain in mass during the purification of copper by electrolysis?

Because the cathode is where reduction takes place, meaning the it gains electrons. When it gains electrons, it attracts the copper cation (Cu^2+) and as the copper cation reaches the cathode, it picks up the electrons from the cathode, and is deposited as solid copper (Cu). This results in the cathode gaining mass over time.