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Electroanalytical chemistry encompasses a group of qualitativeand quantitative analytical methods based in the electricalproperties of a solution of the analyte when it is made part of anelectrochemical cell. Example of an electroanalytical techniquesare potentiometry, voltammetry, amperometry and coulometry.
a) Define potentiometry and voltammetry?
b) What is the meant by Nernstian behavior of a workingelectrode?
c) List three differences between potentiometry andvoltammetry. Include a complete schematic diagram for bothcells?