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The cyclic voltammetry curve of (B) is depicted in Fig. 5. The potentials along the x-axis are given with respect to the ferrocenium/ferrocene redox couple (used as external standard). The half wave potential (E2) for ferrocenium/ferrocene redox couple is +0.65 V vs. NHE. Determine the E2 value of (B) vs. NHE. Among the following reductants: cobaltocene, Na(Hg) and hydrazine, which one(s) is(are) able to reduce (B)?

The cyclic voltammetry curve of (B) is depicted in Fig. 5. The potentials along the x-axis are given with respect to the ferrocenium/ferrocene redox couple (used as external standard). The half wave potential (E2) for ferrocenium/ferrocene redox couple is +0.65 V vs. NHE. Determine the E2 value of (B) vs. NHE. Among the following reductants: cobaltocene, Na(Hg) and hydrazine, which one(s) is(are) able to reduce (B)?

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
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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The cyclic voltammetry curve of (B) is depicted in Fig. 5. The potentials along the x-axis are given with respect to the ferrocenium/ferrocene redox couple (used as external standard). The half wave potential (E12) for ferrocenium/ferrocene redox couple is +0.65 V vs. NHE. Determine the E/2 value of (B) vs. NHE. Among the following reductants: cobaltocene, Na(Hg) and hydrazine, which one(s) is(are) able to reduce (B)? (a) -200 -400 -600 -800 -1000 -1200 -1400 Cyclic voltammetry curve of (B) (dotted lines) in DMF. The potentials are indicated in mV and the reference is the Fc+/Fc redox couple.
Transcribed Image Text:The cyclic voltammetry curve of (B) is depicted in Fig. 5. The potentials along the x-axis are given with respect to the ferrocenium/ferrocene redox couple (used as external standard). The half wave potential (E12) for ferrocenium/ferrocene redox couple is +0.65 V vs. NHE. Determine the E/2 value of (B) vs. NHE. Among the following reductants: cobaltocene, Na(Hg) and hydrazine, which one(s) is(are) able to reduce (B)? (a) -200 -400 -600 -800 -1000 -1200 -1400 Cyclic voltammetry curve of (B) (dotted lines) in DMF. The potentials are indicated in mV and the reference is the Fc+/Fc redox couple.
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