For the following reaction, predict the measured cell potential (Ecell) if the pressure of O₂ is 1.83 atm, the concentration of H* is 7.59 x 103 M and the bromide ion concentration is 2.53 M. O₂(g) + 4H*(aq) + 4Br (aq) → 2H₂O(l) + 2Br₂(!) Half reactions: 2Br₂()+4e4 Br (aq) O₂(g) + 4H*(aq) + 4e → 2H₂O(l) 0.054 V O 2.208 V O 0.007 V O 0.250 V 0.033 V E° - +1.077 V E° = +1.229 V
For the following reaction, predict the measured cell potential (Ecell) if the pressure of O₂ is 1.83 atm, the concentration of H* is 7.59 x 103 M and the bromide ion concentration is 2.53 M. O₂(g) + 4H*(aq) + 4Br (aq) → 2H₂O(l) + 2Br₂(!) Half reactions: 2Br₂()+4e4 Br (aq) O₂(g) + 4H*(aq) + 4e → 2H₂O(l) 0.054 V O 2.208 V O 0.007 V O 0.250 V 0.033 V E° - +1.077 V E° = +1.229 V
Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter17: Electrochemistry And Its Applications
Section17.8: Common Batteries
Problem 17.12E
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![For the following reaction, predict the measured cell potential (Ecell) if the pressure of O₂ is 1.83 atm,
the concentration of H* is 7.59 x 10-3 M and the bromide ion concentration is 2.53 M.
O₂(g) + 4H*(aq) + 4Br (aq) → 2H₂O(l) + 2Br₂(!)
Half reactions:
2Br₂ (1)+4e4 Br (aq)
O₂(g) + 4H*(aq) + 4e¯→ 2H₂O(l)
O 0.054 V
O 2.208 V
0.007 V
O 0.250 V
0.033 V
E° = +1.077 V
E° - +1.229 V](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1e751137-cb1f-4afb-89ab-62135fc3532f%2Fc72f36e6-2916-47ec-a084-3b41e4f6345e%2Fdfb2c5_processed.jpeg&w=3840&q=75)
Transcribed Image Text:For the following reaction, predict the measured cell potential (Ecell) if the pressure of O₂ is 1.83 atm,
the concentration of H* is 7.59 x 10-3 M and the bromide ion concentration is 2.53 M.
O₂(g) + 4H*(aq) + 4Br (aq) → 2H₂O(l) + 2Br₂(!)
Half reactions:
2Br₂ (1)+4e4 Br (aq)
O₂(g) + 4H*(aq) + 4e¯→ 2H₂O(l)
O 0.054 V
O 2.208 V
0.007 V
O 0.250 V
0.033 V
E° = +1.077 V
E° - +1.229 V
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