Question: For each group below, determine which metal has a thermodynamic tendency to corrode in moist air at pH = 7. Take as a criterion of

For each group below, determine which metal has a thermodynamic tendency to corrode in moist air at pH = 7. Take as a criterion of corrosion a metal ion concentration of at least 10-6 mol dm-3,

(a) Fe, Cu, Pb, Al, Ag, Cr, Co (b) Ni, Cd, Mg, Ti, Mn

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