Provide explanations for the following observations. (a) In moist air, corrosion of iron is spontaneous. However, under
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Provide explanations for the following observations.
(a) In moist air, corrosion of iron is spontaneous. However, under anaerobic (O2 free), wet conditions, corrosion of iron is only marginally favoured.
(b) If iron is exposed to dry, gaseous O2, surface oxidation occurs but afterwards, the bulk iron is protected against further corrosion.
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a Explanation for Observation a Corrosion of iron occurs when it reacts with oxygen and water to form iron oxide rust The key factor that drives the c...View the full answer
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