Calculate the equilibrium constant for each of the reactions at 25° C. • Part B Standard Electrode Potentials at 25 °C 02 (9) + 2 H2O(1) +2 Cu(s) → 4 OH (aq) +2 Cu³* (aq) Reduction Half-Reaction E° (V) Express your answer using two significant figures. Fe* (aq) +3 e → Fe(s) Pb²+ (ag) +2 e → Pb(s) Cu2+ (aq) +2 e → Cu(s) -0.036 -0.13 ? 0.16 O2(9) +2 H2O(1)+4 e →4 OH (aq) Br2 (1) + 2 e → 2 Br L(s)+2 e →21- 0.40 K = 1.86 • 1016 1.09 0.54 Submit Previous Answers Request Answer
Calculate the equilibrium constant for each of the reactions at 25° C. • Part B Standard Electrode Potentials at 25 °C 02 (9) + 2 H2O(1) +2 Cu(s) → 4 OH (aq) +2 Cu³* (aq) Reduction Half-Reaction E° (V) Express your answer using two significant figures. Fe* (aq) +3 e → Fe(s) Pb²+ (ag) +2 e → Pb(s) Cu2+ (aq) +2 e → Cu(s) -0.036 -0.13 ? 0.16 O2(9) +2 H2O(1)+4 e →4 OH (aq) Br2 (1) + 2 e → 2 Br L(s)+2 e →21- 0.40 K = 1.86 • 1016 1.09 0.54 Submit Previous Answers 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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![Calculate the equilibrium constant for each of the reactions at 25°C.
Part B
Standard Electrode Potentials at 25 °C
O2(9) + 2 H2О(1) + 2 Cu(s) + 4 он (ад) + 2 Си? (ag)
Reduction Half-Reaction
E° (V)
Express your answer using two significant figures.
Fe+ (ag) +3 e → Fe(s)
-0.036
Pb?+ (ag) + 2 e → Pb(s)
-0.13
Cu²+ (ag) + 2 e- → Cu(s)
Oг(9) + 2 H2О(1) + 4 е —40Н (ад)
Br2 (1) +2 e -→ 2 Br
I2(s) + 2 e → 21-
0.16
K = 1.86 • 1016
0.40
1.09
0.54
Submit
Previous Answers Request Answer](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbfa7e695-c11a-42fd-8a70-13ee5daaedb1%2F8b5b81a7-7ae6-4ad7-bb32-382115635dd4%2Fvf80pem_processed.png&w=3840&q=75)
Transcribed Image Text:Calculate the equilibrium constant for each of the reactions at 25°C.
Part B
Standard Electrode Potentials at 25 °C
O2(9) + 2 H2О(1) + 2 Cu(s) + 4 он (ад) + 2 Си? (ag)
Reduction Half-Reaction
E° (V)
Express your answer using two significant figures.
Fe+ (ag) +3 e → Fe(s)
-0.036
Pb?+ (ag) + 2 e → Pb(s)
-0.13
Cu²+ (ag) + 2 e- → Cu(s)
Oг(9) + 2 H2О(1) + 4 е —40Н (ад)
Br2 (1) +2 e -→ 2 Br
I2(s) + 2 e → 21-
0.16
K = 1.86 • 1016
0.40
1.09
0.54
Submit
Previous Answers Request Answer
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