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What is the standard reduction potential E for the halfreaction Al3 plus aq plus 3e?
-1.68 V
What noble gas is Al3 similar to in structure?
Aluminium (Al3+) has a similar electron configuration to the noble gas neon (Ne). Both Al3+ and Ne have a full outer electron shell, making them stable and unreactive.
What is standard cell notion of a galvanic cell made with zinc and aluminum?
In a standard galvanic cell using zinc and aluminum, the zinc metal will act as the anode and the aluminum metal will act as the cathode. Zinc will undergo oxidation at the anode, releasing electrons which flow through the external circuit to the cathode where aluminum will undergo reduction. This flow of electrons creates an electrical current.
What is the formula of the ion aluminum?
Al3+
When Al3 and O2- combine what does it make?
Al2O3
What is the standard reduction potential E for the halfreaction Al3 plus aq plus 3e?
-1.68 V
What is the standard reduction potential E for the half-reaction Al3 (aq) 3e Al(s)?
-1.68 V
What is the standard reduction potential E for the half-reaction Al3 (aq) 3e- Al(s)?
-1.68 V
What is the voltage of a cell with half-reactions Zns Zn2 2e and Al3 3e Als?
- .92 V
What would the overall potential for 3Ag2S 2Al(s) -- Al2S3 6Ag(s)?
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
Chemical formula for Al3 and CH3COO?
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.
What is the name of Al3 and CN?
Al3 - Aluminum cationCN-Cyanide ion
What is the standard cell notation of a galvanic cell made with aluminum and nickel?
Al | Al^3+ Zn^2+ | Zn
What is the standard cell notation for an electrolytic cell with an aluminum and gold electrodes?
Au(s) | Au+(aq) Al3+(aq) | Al(s)(-_^)
What is the standard cell notation of a galvanic cell made with with aluminum and nickel?
Al(s) | Al3+(aq) Ni2+(aq) | Ni(s)
What is the Name compound of Al3 I-?
The compound formed between Al3+ and I- ions is aluminum iodide.
What is the standard cell notation for a galvanic cell with aluminum and gold?
Type your answer here... Al(s) | Al3+(aq) Mg2+ (aq) | Mg(s)
