The Edison accumulator is symbolized by: Fe(s) FeO(s) |KOH(aq, a) ||Ni2O3(s) |NiO(s) |Ni(s) Where half-stack reactions are: Ni,O3(s) + H2O(1) + 2e° → 2N¡O) + 20H', FeO(9) + H2O(1) + 2e Fe)+20H", 0° = 0,45 V ° = -0,90 V a) What is the overall reaction of the stack? b) What is the standard electrical potential of the battery, E°?
The Edison accumulator is symbolized by: Fe(s) FeO(s) |KOH(aq, a) ||Ni2O3(s) |NiO(s) |Ni(s) Where half-stack reactions are: Ni,O3(s) + H2O(1) + 2e° → 2N¡O) + 20H', FeO(9) + H2O(1) + 2e Fe)+20H", 0° = 0,45 V ° = -0,90 V a) What is the overall reaction of the stack? b) What is the standard electrical potential of the battery, E°?
Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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The Edison accumulator is symbolized by:
Fe(s) FeO(s) |KOH(aq, a) ||Ni2O3(s) |NiO(s) [Ni(s)
Where half-stack reactions are:
NizO3(s) + H20(1) + 2e 2NIO9 + 20H',
FeOs) + H2O(1) + 2e → Fes) + 2OH',
$° = 0,45 V
0° = -0,90 V
a) What is the overall reaction of the stack?
b) What is the standard electrical potential of the battery,
E°?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa435c846-4844-4170-b435-88b82448be20%2F0713585e-d956-45f9-92cd-fe6c9224af0f%2Fznz7aw9_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Parágrafo
Estilos
The Edison accumulator is symbolized by:
Fe(s) FeO(s) |KOH(aq, a) ||Ni2O3(s) |NiO(s) [Ni(s)
Where half-stack reactions are:
NizO3(s) + H20(1) + 2e 2NIO9 + 20H',
FeOs) + H2O(1) + 2e → Fes) + 2OH',
$° = 0,45 V
0° = -0,90 V
a) What is the overall reaction of the stack?
b) What is the standard electrical potential of the battery,
E°?
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