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Consider following reaction:
2Cu + H2O + CO2 + O2 â Cu(OH)2 + CuCO3
Would the corrosion product be a good corrosion barrier? Justify your answer with the Pilling-Bedworth ratio.
Start from the beginning of the derivation and divide the volume of the product by the volume of the reacted metal. Hint: in the above reaction, consider 2 mols of Cu reacted and go from there.
Consider following reaction:
2Cu + H2O + CO2 + O2 â Cu(OH)2 + CuCO3
Would the corrosion product be a good corrosion barrier? Justify your answer with the Pilling-Bedworth ratio.
Start from the beginning of the derivation and divide the volume of the product by the volume of the reacted metal. Hint: in the above reaction, consider 2 mols of Cu reacted and go from there.
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Irving HeathcoteLv2
29 Sep 2019
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