This is a table with values in volts for the standard reduction potentials of metals to a cathode.
-0.76
-1.68
The standard reduction potential (E°) for the half-reaction ( \text{Al}^{3+}(aq) + 3e^- \rightarrow \text{Al}(s) ) is approximately -1.66 V. This negative value indicates that the reduction of aluminum ions to aluminum metal is not favored under standard conditions. The standard reduction potential is an essential parameter in electrochemistry, influencing the direction of redox reactions.
-1.68 V
-2.37 v
-0.76
-2.37 V (apex) Chace
The element with the highest standard reduction potential is fluorine.
The standard reduction potential E for the half-reaction Mg2+ + 2e- -> Mg is -2.37 V. This indicates the tendency of Mg^2+ ions to gain electrons and form Mg in a reduction reaction.
-1.68 V
-1.68
-2.37 v
Yes, a half-cell's standard reduction potential is positive if the reduction reaction is spontaneous under standard conditions.
The standard reduction potential (E°) for the half-reaction ( \text{Al}^{3+}(aq) + 3e^- \rightarrow \text{Al}(s) ) is approximately -1.66 V. This negative value indicates that the reduction of aluminum ions to aluminum metal is not favored under standard conditions. The standard reduction potential is an essential parameter in electrochemistry, influencing the direction of redox reactions.
-1.68 V
-0.76
-0.76