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3) If the Fe oxidation rate is controlled by activation polarization, calculate the corrosion rate in mm/year using the following data and also obtain the

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3) If the Fe oxidation rate is controlled by activation polarization, calculate the corrosion rate in mm/year using the following data and also obtain the polarization resistance value. (2marks)AW=87.53mol/gf=96500P=8.73g/cm3i0=109A/cm2ironBa=BC=0.1E0=0.44ironE0=0.0hydrogeni0=1012A/cm2hydrogen

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