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a. Calculate the electrochemical cell potential for the overall reaction. b. Calculate the value of ∆G ̊ (kJ) for the overall reaction. c. When the concentration of NADH increases while the concentration of NAD+ decreases, will the electrochemical potential increase, decrease or remain the same. Justify your answer.

a. Calculate the electrochemical cell potential for the overall reaction. b. Calculate the value of ∆G ̊ (kJ) for the overall reaction. c. When the concentration of NADH increases while the concentration of NAD+ decreases, will the electrochemical potential increase, decrease or remain the same. Justify your answer.

Chemistry
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
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a. Calculate the electrochemical cell potential for the overall reaction.

b. Calculate the value of ∆G ̊ (kJ) for the overall reaction.

c. When the concentration of NADH increases while the concentration of NAD+ decreases, will the electrochemical potential increase, decrease or remain the same. Justify your answer.

NADH is a compound that generates electrical potential in human cells. O, (g) + 2 H* (aq) + 2 NADH (aq) → 2 H,0 (I) + 2 NAD* (aq) Half Reaction Standard Reduction Potential O2 (g) + 4 H* (aq) + 4 e → 2 H2O (1) +0.815 NAD* (ag) + H* + 2 e → NADH (ag) -0.320
Transcribed Image Text:NADH is a compound that generates electrical potential in human cells. O, (g) + 2 H* (aq) + 2 NADH (aq) → 2 H,0 (I) + 2 NAD* (aq) Half Reaction Standard Reduction Potential O2 (g) + 4 H* (aq) + 4 e → 2 H2O (1) +0.815 NAD* (ag) + H* + 2 e → NADH (ag) -0.320
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