Safari File Edit View History Bookmarks Window Help 74%) D. Sun Sep 9 14:40:31 E

Question

Safari File Edit View History Bookmarks Window Help 74%) D. Sun Sep 9 14:40:31 E a blackboard.vcu.edu 7th Edition Textbook Courses-Blackboard Learn Take Test: Assignment 1: Meta... AmazonSmile: Stentor 1500 4/ Stentor 1500 4/4 Violin Review Home | Chegg.com QUESTION 3 8.34 points S Nitrate (N03 and Nitrite (NO2) look a lot alike, and so do Sulfate (SO4 and Sulfite (SO3) Some redox potentials in the tower are pH specific, for example Iron (Fe) depends on pH Make sure you pick the one the question is asking you about. Use the equation E0cell = E0reduction-E0oxidation and the redox tower on page 82 of the textbook to solve for E0cel What is the redox potential (AE) for the oxidation of FADH2 paired with the reduction of FMN, part of Complex 1 of the ETC? The E0 for the FMN- FMNH2 half reaction is -0.22. The E0 for the reduction of FAD FADH2 half reaction is 0.031 volts. This is not the same as the reduction of FAD to FADH listed in the redox tower in the book. FADH is an intermediate redox state . Enter your answer rounded to two decimal places Do these half reactions form a spontaneous reaction? A) Yes B) No Enter A for yes or B for no. Click Save and Submit to save and submit. Click Save All Answers to save all answers. Save All Answers Save a

Explanation / Answer

here the reduction of FMN is done whereas oxidation of FADH2 is happening so

E0=E0Reduction-E0Oxidation

E0=-0.22-0.031 = -0.251 (IN Approx -0.25)

This half reaction forms a non-spontaneous reaction ANS: A

Related Questions

Navigate

• Browse (All)
• Browse S
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.