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a. What is the role of the Mg in preventing corrosion?
b. What qualities must a metal like Mg have to prevent oxidation of another metal?
c. Calculate the K for corrosion with Fe present. Assume standard conditions.
d. Calculate the K for corrosion with Mg present. Assume standard conditions. We have to calculate the cell potential first.
Problem- Gold can be dissolved from gold bearing ore by treating rock with sodium cyanide in the presence of oxygen.
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How many molecules
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