Type your answer here... Al3+(aq) + 3e- Al(s) and Au(s) Au+(aq) + e-
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.
No, gold is much more dense that aluminum.
Aluminum has a lower density than gold, meaning the same mass of aluminum takes up more space compared to gold. Therefore, a kilogram of aluminum will occupy more volume than a kilogram of gold due to the difference in their densities.
Yes, aluminum is more reactive than gold. Aluminum is more prone to oxidation and reacts readily with oxygen in the air, whereas gold is a noble metal and does not easily react with other elements.
the gold metal
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.
Au(s) | Au+(aq) Al3+(aq) | Al(s)(-_^)
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.
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
The answer is not c.
The aluminum metals
A.) Solid gold will form. B.) Aluminum will be oxidized
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.
Al(s) Al3+(aq) + 3e- and Au+(aq) + e- Au(s)