What are the overall cell reaction and the cell potential for this voltaic cell? Mg(s)|Mg* (aq) || Sn²* (aq)|Sn(s) Standard Electrode (Reduction) Potentials in Aqueous Solution at 25°C Cathode (Reduction) Standard Half-Reaction Potential, E° (V) Mg+ (aq) + 2e¯ → Mg(s) -2.38 Sn²+ (aq) + 2e¯ → Sn(s) -0.14 (Use the lowest possible coefficients. Be sure to to specify states such as (aq) or (s). If a box is not needed, leave it blank.) Ecell V

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What are the overall cell reaction and the cell potential for this voltaic cell?
Mg(s)|Mg²+ (ag) || Sn²+ (aq)|Sn(s)
Standard Electrode (Reduction) Potentials in Aqueous Solution at 25°C
Cathode (Reduction)
Standard
Half-Reaction
Potential, E° (V)
Mg²+ (aq) + 2e → Mg(s)
-2.38
Sn²+ (ag) + 2e → Sn(s)
-0.14
(Use the lowest possible coefficients. Be sure to to specify states such as (aq) or (s). If a box is not needed, leave it blank.)
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Transcribed Image Text:[References] What are the overall cell reaction and the cell potential for this voltaic cell? Mg(s)|Mg²+ (ag) || Sn²+ (aq)|Sn(s) Standard Electrode (Reduction) Potentials in Aqueous Solution at 25°C Cathode (Reduction) Standard Half-Reaction Potential, E° (V) Mg²+ (aq) + 2e → Mg(s) -2.38 Sn²+ (ag) + 2e → Sn(s) -0.14 (Use the lowest possible coefficients. Be sure to to specify states such as (aq) or (s). If a box is not needed, leave it blank.) + + E cell V Submit Answer Try Another Version 10 item attempts remaining
A voltaic cell is constructed from a half-cell in which a aluminum rod dips into a solution of aluminum nitrate,
Al(NO3)3, and another half-cell in which a lead rod dips into a solution of lead(II) nitrate,
Pb(NO3)2. The two half-cells are connected by a salt bridge. Aluminum metal is oxidized during operation of the voltaic cell. What is the half-reaction that occurs at the cathode?
(Use the lowest possible coefficients. Be sure to to specify states such as (ag) or (s). If a box is not needed, leave it blank.)
+
Transcribed Image Text:A voltaic cell is constructed from a half-cell in which a aluminum rod dips into a solution of aluminum nitrate, Al(NO3)3, and another half-cell in which a lead rod dips into a solution of lead(II) nitrate, Pb(NO3)2. The two half-cells are connected by a salt bridge. Aluminum metal is oxidized during operation of the voltaic cell. What is the half-reaction that occurs at the cathode? (Use the lowest possible coefficients. Be sure to to specify states such as (ag) or (s). If a box is not needed, leave it blank.) +
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