Part A Calculate the standard cell potential for each of the following electrochemical cells. Standard Electrode Potentials at 25 °C Reduction half-reaction E° (V) 2 Ag* (ag) + Pb(s) → 2 Ag(s) + Pb²+ (aq) Ag*(aq) +e →Ag(s) 0.80 Express your answer using two decimal places and include the appropriate units. РЬ (аg) + 2 е —РЫ(8) ClO2 (9) + e →CIO2 (ag) I2(8) + 2 e +2I (aq) Zn²+ (s) +2 e¯ →Zn(s) -0.13 0.95 ? 0.54 Eell = Value Units -0.76 O2(9) + 4 H† (aq) +2 e →2 H2O(1) 1.23 Submit Request Answer
Part A Calculate the standard cell potential for each of the following electrochemical cells. Standard Electrode Potentials at 25 °C Reduction half-reaction E° (V) 2 Ag* (ag) + Pb(s) → 2 Ag(s) + Pb²+ (aq) Ag*(aq) +e →Ag(s) 0.80 Express your answer using two decimal places and include the appropriate units. РЬ (аg) + 2 е —РЫ(8) ClO2 (9) + e →CIO2 (ag) I2(8) + 2 e +2I (aq) Zn²+ (s) +2 e¯ →Zn(s) -0.13 0.95 ? 0.54 Eell = Value Units -0.76 O2(9) + 4 H† (aq) +2 e →2 H2O(1) 1.23 Submit Request Answer
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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![Part A
Calculate the standard cell potential for each of the following electrochemical cells.
Standard Electrode Potentials at 25 °C
E° (V)
2 Ag*(ag) + Pb(s) → 2 Ag(s) + Pb²+ (ag)
Reduction half-reaction
Ag+(aq) +e¯ →Ag(s)
0.80
Express your answer using two decimal places and include the appropriate units.
Pb2+ (aq) + 2 e- →Pb(s)
-0.13
ClO2(9) +e¯ →ClO2¯(aq)
0.95
HÀ
?
I2(s) +2 e →2I-(aq)
0.54
Zn²+
+ (s) +2 e¯ →Zn(s)
E ell =
Value
Units
-0.76
O2 (9) + 4 H† (ag) + 2 e¯ →2 H2O(1)
1.23
Submit
Request Answer](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0b5a18f1-8001-4f2b-b156-9bae4364c52c%2F5f0e3585-a8e0-4153-b6c0-821e0bbb012d%2Fladtzjj_processed.png&w=3840&q=75)
Transcribed Image Text:Part A
Calculate the standard cell potential for each of the following electrochemical cells.
Standard Electrode Potentials at 25 °C
E° (V)
2 Ag*(ag) + Pb(s) → 2 Ag(s) + Pb²+ (ag)
Reduction half-reaction
Ag+(aq) +e¯ →Ag(s)
0.80
Express your answer using two decimal places and include the appropriate units.
Pb2+ (aq) + 2 e- →Pb(s)
-0.13
ClO2(9) +e¯ →ClO2¯(aq)
0.95
HÀ
?
I2(s) +2 e →2I-(aq)
0.54
Zn²+
+ (s) +2 e¯ →Zn(s)
E ell =
Value
Units
-0.76
O2 (9) + 4 H† (ag) + 2 e¯ →2 H2O(1)
1.23
Submit
Request Answer
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