Given the following reactions: Anode: NO3- + 2H+ + e- --> NO2 + H2O Cathode: 2H+ + 2e- --> H2 Redox: 2NO2(g) + 2 H2O (I) --> 2NO3-(aq) + 2H+(aq) + H2(g) Conditions: [0.15 atm] [0.18 atm] [0.1 M] [0.67 atm] Find the pH, if E = - 0.70 V.
Given the following reactions: Anode: NO3- + 2H+ + e- --> NO2 + H2O Cathode: 2H+ + 2e- --> H2 Redox: 2NO2(g) + 2 H2O (I) --> 2NO3-(aq) + 2H+(aq) + H2(g) Conditions: [0.15 atm] [0.18 atm] [0.1 M] [0.67 atm] Find the pH, if E = - 0.70 V.
General Chemistry - Standalone book (MindTap Course List)
11th Edition
ISBN:9781305580343
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Chapter19: Electrochemistry
Section: Chapter Questions
Problem 19.150QP
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Question
![Given the following reactions:
Anode: NO3- + 2H+ + e- --> NO2 +
H2O
Cathode: 2H+ + 2e- --> H2
2NO2(g) + 2
H2O (I) --> 2NO3-(aq) + 2H+(aq) +
Redox:
H2(g)
Conditions:
[0.15 atm]
[0.18 atm]
[0.1 M]
[0.67 atm]
Find the pH, if E = - 0.70 V.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa9aa5151-5990-423c-be04-06d1beb2bb49%2Fd8fecad6-e7ed-4b33-9b78-06464426dce2%2Fe8unytc_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Given the following reactions:
Anode: NO3- + 2H+ + e- --> NO2 +
H2O
Cathode: 2H+ + 2e- --> H2
2NO2(g) + 2
H2O (I) --> 2NO3-(aq) + 2H+(aq) +
Redox:
H2(g)
Conditions:
[0.15 atm]
[0.18 atm]
[0.1 M]
[0.67 atm]
Find the pH, if E = - 0.70 V.
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