Calculate the concentration of a solution species that yields a 500 μA peak current response in a cyclic voltammetry experiment with a sweep rate of 50 mV s-1 at a 0.5 cm2 planar electrode and a temperature of 30 °C. Assume the species undergoes a two electron oxidation/reduction and has a diffusion coefficient of 2 x 10-5 cm2 s-1. 2.33 x 10-5 mol cm-2 2.33 x 10-6 mol cm-2 1.33 x 10-5 mol cm-2 1.33 x 10-6 mol cm-2

Fundamentals Of Analytical Chemistry
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ISBN:9781285640686
Author:Skoog
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Chapter22: Bulk Electrolysis: Electrogravimetry And Coulometry
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Calculate the concentration of a solution species that yields a 500 μA
peak current response in a cyclic voltammetry experiment with a sweep
rate of 50 mV s-1 at a 0.5 cm2 planar electrode and a temperature of 30
°C. Assume the species undergoes a two electron oxidation/reduction
and has a diffusion coefficient of 2 x 10-5 cm2 s-1.
2.33 x 10-5 mol cm-2
2.33 x 10-6 mol cm-2
1.33 x 10-5 mol cm-2
1.33 x 10-6 mol cm-2
Transcribed Image Text:Calculate the concentration of a solution species that yields a 500 μA peak current response in a cyclic voltammetry experiment with a sweep rate of 50 mV s-1 at a 0.5 cm2 planar electrode and a temperature of 30 °C. Assume the species undergoes a two electron oxidation/reduction and has a diffusion coefficient of 2 x 10-5 cm2 s-1. 2.33 x 10-5 mol cm-2 2.33 x 10-6 mol cm-2 1.33 x 10-5 mol cm-2 1.33 x 10-6 mol cm-2
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