the gold metal
In an electrolytic cell with aluminum and gold electrodes, aluminum would be oxidized at the anode. This is because aluminum has a higher tendency to lose electrons compared to gold, making it more likely to undergo oxidation.
At the cathode of the electrolytic cell with zinc and aluminum electrodes, the reduction of aluminum ions into aluminum metal will occur. Aluminum ions gain electrons to form solid aluminum metal, while zinc remains unchanged as it does not participate in the reaction at the cathode.
Oxidation occurs at the anode of an electrolytic cell.
Cu(s)
Cu(s)
In an electrolytic cell with aluminum and gold electrodes, aluminum would be oxidized at the anode. This is because aluminum has a higher tendency to lose electrons compared to gold, making it more likely to undergo oxidation.
the gold metal
-2.48
The standard cell notation for an electrolytic cell with aluminum and gold electrodes can be represented as follows: Al(s) | Al³⁺(aq) || Au³⁺(aq) | Au(s). In this notation, the aluminum electrode is the anode where oxidation occurs, while the gold electrode is the cathode where reduction takes place. The double vertical line (||) indicates the salt bridge separating the two half-cells.
At the cathode of the electrolytic cell with zinc and aluminum electrodes, the reduction of aluminum ions into aluminum metal will occur. Aluminum ions gain electrons to form solid aluminum metal, while zinc remains unchanged as it does not participate in the reaction at the cathode.
The standard cell notation for an electrolytic cell with aluminum and gold electrodes can be represented as follows: Al(s) | Al³⁺(aq) || Au³⁺(aq) | Au(s). In this notation, the left side represents the anode (where oxidation occurs with aluminum), while the right side represents the cathode (where reduction occurs with gold). The double vertical line (||) indicates the salt bridge or membrane separating the two half-cells.
The aluminum metals
Au(s) | Au+(aq) Al3+(aq) | Al(s)(-_^)
In an electrolyte cell with aluminum and gold electrodes, oxidation occurs at the aluminum electrode. Aluminum, being more reactive than gold, donates electrons and is oxidized to form aluminum ions (Al³⁺). The gold electrode, on the other hand, typically acts as the cathode, where reduction occurs as it accepts the electrons released from the aluminum. This movement of electrons generates an electric current in the electrolyte cell.
oxidation
Oxidation occurs at the anode of an electrolytic cell.
Cu(s)