-1.68
-1.68 V
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.
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 favorable under standard conditions. Therefore, aluminum is more likely to oxidize than to be reduced.
The standard reduction potential (E°) for the half-reaction ( \text{Al}^{3+} + 3e^- \rightarrow \text{Al} ) is approximately -1.66 V. This negative value indicates that the reduction of aluminum ions to aluminum metal is not favorable under standard conditions. Consequently, aluminum tends to oxidize rather than reduce, making it an effective reducing agent in many chemical reactions.
Al3+ is isoelectronic with neon with 10 electrons
-1.68 V
-1.68 V
-1.68 V
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.
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 favorable under standard conditions. Therefore, aluminum is more likely to oxidize than to be reduced.
The standard reduction potential (E°) for the half-reaction ( \text{Al}^{3+} + 3e^- \rightarrow \text{Al} ) is approximately -1.66 V. This negative value indicates that the reduction of aluminum ions to aluminum metal is not favorable under standard conditions. Consequently, aluminum tends to oxidize rather than reduce, making it an effective reducing agent in many chemical reactions.
- .92 V
3Ag2S + 2Al(s) ==> Al2S3 + 6 Ag(s)Ag^+ + e- ===> Ag(s) reduction @ cathode Eº=0.80 VAl ===> Al^3+ + 3e- oxidation @ anode Eº=-1.66 VOverall potential = Eºcell = 0.80 - (-1.66) = 2.46 V
The chemical formula for Al3 is Al3+ which represents an aluminum ion with a charge of +3. The chemical formula for CH3COO is C2H3O2-, which represents the acetate ion.
Al | Al^3+ Zn^2+ | Zn
Al3 - Aluminum cationCN-Cyanide ion
Au(s) | Au+(aq) Al3+(aq) | Al(s)(-_^)