The cathodic polarization curve of a nickel electrode is measured in a de-aerated acid solution. The saturated calomel e
Posted: Tue Jul 12, 2022 8:58 am
The cathodic polarization curve of a nickel electrode is measured in a de-aerated acid solution. The saturated calomel electrode is used as the reference. The working electrode has a surface of 2 cm2. The following results are obtained: Calculate the corrosion current density as well as the rate of corrosion (in mm per year)