6. The corrosion potential of mild steel in a deaerated solution of pH = 2 is...
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6. The corrosion potential of mild steel in a deaerated solution of pH = 2 is -0.64 V versus saturated Cu-CuSO, half-cell. The hydrogen overpotential (volts) for the same steel follows the relation 0.7 + 0.1 logi, where i = A/cm?. Assuming that approximately all the steel surface acts as cathode, calculate the corrosion rate in mm/y. %3D 6. The corrosion potential of mild steel in a deaerated solution of pH = 2 is -0.64 V versus saturated Cu-CuSO, half-cell. The hydrogen overpotential (volts) for the same steel follows the relation 0.7 + 0.1 logi, where i = A/cm?. Assuming that approximately all the steel surface acts as cathode, calculate the corrosion rate in mm/y. %3D
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