Find the FALSE statement about the voltaic cell based on the two reduction half- reactions shown below. The concentrations of the ions are [AI3*] = 0.01 M, [Mn2*] = %D О.1 М. Al3+(aq) + 3e – Al(s) E°red = -1.66 V %3D Mn2+(aq) + 2e - Mn(s) E°red = -1.18 V Al(s) is a stronger reducing agent than Mn(s) The observed cell potential is 0.49V For the balanced equation, n = 6 and Q = [Al³+] / [Mn2+]. O Using base 1O, logQ = -1. The shorthand diagram for this cell is Al(s) | Al3*(aq) || Mn2+(aq) | Mn(s).

Chemistry: Principles and Reactions
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Chapter17: Electrochemistry
Section: Chapter Questions
Problem 66QAP: Consider a voltaic cell in which the following reaction takes place in basic medium at 25°C....
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Find the FALSE statement about the voltaic cell based on the two reduction half-
reactions shown below. The concentrations of the ions are [Al3+] = 0.01 M, [Mn2*] =
0.1 M.
A13+(aq) + 3e¯ - Al(s)
E°red = -1.66 V
Mn2+(aq) + 2e - Mn(s)
E°red = -1.18 V
Al(s) is a stronger reducing agent than Mn(s)
The observed cell potential is 0.49V
For the balanced equation, n = 6 and Q = [AI³+]/ [Mn2+].
Using base 10, logQ = -1.
The shorthand diagram for this cell is Al(s) | AI3*(aq) || Mn²*(aq) | Mn(s).
Transcribed Image Text:Find the FALSE statement about the voltaic cell based on the two reduction half- reactions shown below. The concentrations of the ions are [Al3+] = 0.01 M, [Mn2*] = 0.1 M. A13+(aq) + 3e¯ - Al(s) E°red = -1.66 V Mn2+(aq) + 2e - Mn(s) E°red = -1.18 V Al(s) is a stronger reducing agent than Mn(s) The observed cell potential is 0.49V For the balanced equation, n = 6 and Q = [AI³+]/ [Mn2+]. Using base 10, logQ = -1. The shorthand diagram for this cell is Al(s) | AI3*(aq) || Mn²*(aq) | Mn(s).
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