4. and Mn - Mn²+ half-cells: A voltaic cell was constructed with Au Au ³+ Given the standard reduction potential of the following reactions: Mn²+ (aq) + 2e = Mn(s) E° -1.18 V 3+ Au³ Au ³+ +3e Au(s) (aq) E° = 1.52 V = (a) Anode half-reaction: (b) Cathode half-reaction: (c) Total no. of electrons for balanced over-all chemical equation: e (d) Reactants in the balanced chemical equation: (e) Coefficient of Au(s) in the balanced chemical equation: (f) Over-all standard cell potential: V

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4.
and Mn - Mn²+ half-cells:
A voltaic cell was constructed with Au
Au ³+
Given the standard reduction potential of the following reactions:
Mn²+
(aq)
+ 2e = Mn(s)
E° -1.18 V
3+
Au³
Au ³+
+3e Au(s)
(aq)
E° = 1.52 V
=
(a) Anode half-reaction:
(b) Cathode half-reaction:
(c) Total no. of electrons for balanced over-all chemical equation:
e
(d) Reactants in the balanced chemical equation:
(e) Coefficient of Au(s) in the balanced chemical equation:
(f) Over-all standard cell potential:
V
Transcribed Image Text:4. and Mn - Mn²+ half-cells: A voltaic cell was constructed with Au Au ³+ Given the standard reduction potential of the following reactions: Mn²+ (aq) + 2e = Mn(s) E° -1.18 V 3+ Au³ Au ³+ +3e Au(s) (aq) E° = 1.52 V = (a) Anode half-reaction: (b) Cathode half-reaction: (c) Total no. of electrons for balanced over-all chemical equation: e (d) Reactants in the balanced chemical equation: (e) Coefficient of Au(s) in the balanced chemical equation: (f) Over-all standard cell potential: V
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