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Copper Corrosion Rate via Tafel Extrapolation by api-405446580 is a document available to read on EtoBox.

The document summarizes an experiment that used tafel extrapolation to determine the corrosion rate of copper in deaerated pH 2 nitric acid. The anodic and cathodic tafel constants were found to be 75.818 mV and 337.17 mV respectively, and the corrosion rate was determined to be 14.129 μA/cm with a corrosion potential of 0.201 V vs SHE. However, the polarization curves showed less than one decade of linearity, indicating the results had significant error due to factors like ohmic resistance and concentratio

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api-405446580

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EN