Ag^+ is the oxidizing agent.
Al is the reducing agent.
So I would write Ag^+,Al
Remember, oxidation is the loss of electrons. Al goes from zero to +3 which is a loss of electrons; therefore, Al is oxidized which makes it the reducing agent.
Reduction is the gain of electrons. Ag^+ goes from +1 (each) to zero which is a gain of electrons. This is reduction so it is the oxidizing agent. You don't need the coefficients to identify the formula.
Identify the Oxidizing agent and the reducing agent for Al(s)+3Ag^+(aq)--->Al^3+(aq)+3Ag(s)
Express your answers as chemical formulas serperated by a comma.
I tried putting in Al,3Ag^+
and 3Ag,Al^3+
I keep getting it wrong and only have one attempt left I need help please.
1 answer