The oxidation of o dianisidine o DIA is electrochemically

Last updated: 6/28/2023

The oxidation of o dianisidine o DIA is electrochemically reversible and involves the transfer of two electrons Linear swee voltammetry was performed on a 2 M H SO solution containing 2 66 mM of o DIA using a carbon paste electrode with an of 3 36 mm At a scan rate of 500 0 mV s the peak current was 8 80 A Determine the diffusion coefficient D for o DIA D 035 10 6 Incorrect Determine the peak current if the scan rate is reduced to 225 0 mV s