Fill in the missing information for the reaction shown: NO3¯+ H2 --> NO2¯ + H2O deltaGo' = kJ Under standard physiological conditions, this reaction is gonic
Fill in the missing information for the reaction shown: NO3¯+ H2 --> NO2¯ + H2O deltaGo' = kJ Under standard physiological conditions, this reaction is gonic
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...
Related questions
Question
![Table 20.1
Standard Reduction Potentlals for Several Blological Reduction Half-Reactions
8,' (V)
Reduction Half-Reaction
o, + 2 H* + 2 H,O
Fe* +e Fe+
Photosystem P700
NO,- + 2 H* +2r NO, + H,O
Cytochrome f(Fe*) +e cytochrome f(Fe+)
Cytochrome a (Fe*") +e cytochrome a(Fe")
Cytochrome a(Fe**) +- cytochrome a(Fe")
Rieske Fe-S(Fe") +e Rieske Fe-S(Fe")
Cytochrome e(Fe**) +e cytochrome e (Fe*)
Cytochrome 4(Fe) +r cytochrome g(Fe*)
UQH- + H +r UQH, (UQ = coenzyme Q
UQ + 2 H* + 2e- UQH,
Cytochrome b,(Fe) +e - cytochrome b(Fe)
Fumarate + 2 H* + 2 e succinate
UQ + H* + UQH -
Cytochrome b, (Fe") +e
[FAD] + 2 H* +2r [FADH,]
Cytochrome be(Fe*) +e- cytochrome & (Fe*)
Oxaloacetate + 2 H* +2e - malate
Pyruvate + 2 H* +2e lactate
Acetaldehyde + 2 H* +2e - ethanol
FMN + 2 H* + 2r- FMNH,
FAD + 2 H* + 2e FADH,
Glutathione (oxidized) + 2 H +2r 2 glutathione (reduced)
Lipoic acid + 2 H* + 2e dihydrolipoic acid
1,3-Bisphosphoglycerate + 2 H* + 2e-
glyceraldehyde-3-phosphate + P.
NAD + 2 H* + 2r- NADH + H*
NADP + 2 H* + 2e NADPH + H*
Lipoyl dehycdrogenase [FAD] + 2 H* + 2e-
lipoyl dehydrogenase [FADH,]
0.816
0.771
0.430
0.421
0.365
0.350
0.290
0.280
0.254
0.220
0.190
0.060
0.050
0.031
0.030
cytochrome b, (Fe)
0.020
0.003-0.091*
-0.100
-0.166
-0.185
-0.197
-0.219
-0.219
-0.230
-0.290
-0.290
-0.320
-0.320
-0.340
a-Ketoglutarate + CO, + 2 H+ + 2e isocitrate
2 H* +2e H,
Ferredoxin (spinach) (Fe") +e ferredoxin (spinach) (Fe)
Succinate + CO, + 2 H + 2e a-ketoglutarate + H,O
-0.380
-0.421
-0.430
-0.670](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Feaa0a3cf-7191-460e-853f-8c7461e94293%2F12dd3127-b0dd-46e2-a428-ce0a2d843bbd%2Fo5i713u_processed.png&w=3840&q=75)
Transcribed Image Text:Table 20.1
Standard Reduction Potentlals for Several Blological Reduction Half-Reactions
8,' (V)
Reduction Half-Reaction
o, + 2 H* + 2 H,O
Fe* +e Fe+
Photosystem P700
NO,- + 2 H* +2r NO, + H,O
Cytochrome f(Fe*) +e cytochrome f(Fe+)
Cytochrome a (Fe*") +e cytochrome a(Fe")
Cytochrome a(Fe**) +- cytochrome a(Fe")
Rieske Fe-S(Fe") +e Rieske Fe-S(Fe")
Cytochrome e(Fe**) +e cytochrome e (Fe*)
Cytochrome 4(Fe) +r cytochrome g(Fe*)
UQH- + H +r UQH, (UQ = coenzyme Q
UQ + 2 H* + 2e- UQH,
Cytochrome b,(Fe) +e - cytochrome b(Fe)
Fumarate + 2 H* + 2 e succinate
UQ + H* + UQH -
Cytochrome b, (Fe") +e
[FAD] + 2 H* +2r [FADH,]
Cytochrome be(Fe*) +e- cytochrome & (Fe*)
Oxaloacetate + 2 H* +2e - malate
Pyruvate + 2 H* +2e lactate
Acetaldehyde + 2 H* +2e - ethanol
FMN + 2 H* + 2r- FMNH,
FAD + 2 H* + 2e FADH,
Glutathione (oxidized) + 2 H +2r 2 glutathione (reduced)
Lipoic acid + 2 H* + 2e dihydrolipoic acid
1,3-Bisphosphoglycerate + 2 H* + 2e-
glyceraldehyde-3-phosphate + P.
NAD + 2 H* + 2r- NADH + H*
NADP + 2 H* + 2e NADPH + H*
Lipoyl dehycdrogenase [FAD] + 2 H* + 2e-
lipoyl dehydrogenase [FADH,]
0.816
0.771
0.430
0.421
0.365
0.350
0.290
0.280
0.254
0.220
0.190
0.060
0.050
0.031
0.030
cytochrome b, (Fe)
0.020
0.003-0.091*
-0.100
-0.166
-0.185
-0.197
-0.219
-0.219
-0.230
-0.290
-0.290
-0.320
-0.320
-0.340
a-Ketoglutarate + CO, + 2 H+ + 2e isocitrate
2 H* +2e H,
Ferredoxin (spinach) (Fe") +e ferredoxin (spinach) (Fe)
Succinate + CO, + 2 H + 2e a-ketoglutarate + H,O
-0.380
-0.421
-0.430
-0.670
Transcribed Image Text:QUESTION 38
Fill in the missing information for the reaction shown:
NO3 + H2 --> NO2¯+H2O
deltaGo' =
kJ
Under standard physiological conditions, this reaction is
gonic
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Recommended textbooks for you
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY