1. (a) Describe the following in a typical cyclic voltammogram: (i) Draw the potential waveform and the response obtained. (ii) The diagnostic criteria for a fully reversible electrode reaction (iii) How to determine the number of electrons transferred. (iv) The influence of increasing scan rate on the response. (v) How to determine Eo of the electroactive species. (vi) Explain the purpose of the supporting electrolyte.

Fundamentals Of Analytical Chemistry
9th Edition
ISBN:9781285640686
Author:Skoog
Publisher:Skoog
Chapter22: Bulk Electrolysis: Electrogravimetry And Coulometry
Section: Chapter Questions
Problem 22.21QAP
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1. (a) Describe the following in a typical cyclic
voltammogram:
(i) Draw the potential waveform and the
response obtained.
(ii) The diagnostic criteria for a fully reversible
electrode reaction
(iii) How to determine the number of electrons
transferred.
(iv) The influence of increasing scan rate on the
response.
(v) How to determine Eo of the electroactive
species.
(vi) Explain the purpose of the supporting
electrolyte.
Transcribed Image Text:1. (a) Describe the following in a typical cyclic voltammogram: (i) Draw the potential waveform and the response obtained. (ii) The diagnostic criteria for a fully reversible electrode reaction (iii) How to determine the number of electrons transferred. (iv) The influence of increasing scan rate on the response. (v) How to determine Eo of the electroactive species. (vi) Explain the purpose of the supporting electrolyte.
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