Chemistry, 18.02.2021 09:10 enchantednights
calculate the mass of iron sulfide, which is formed by the interaction of 11.2 g of iron and 9.6 g of sulfur according to the equation: Fe + S = FeS
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Consider the reduction reactions and their equilibrium constants. cu+(aq)+e−↽−−⇀cu(s)pb2+(aq)+2e−↽−−⇀pb(s)fe3+(aq)+3e−↽−−⇀fe(=6.2×108=4.0×10−5=9.3×10−3 cu + ( aq ) + e − ↽ − − ⇀ cu ( s ) k =6.2× 10 8 pb 2 + ( aq ) +2 e − ↽ − − ⇀ pb ( s ) k =4.0× 10 − 5 fe 3 + ( aq ) +3 e − ↽ − − ⇀ fe ( s ) k =9.3× 10 − 3 arrange these ions from strongest to weakest oxidizing agent.
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calculate the mass of iron sulfide, which is formed by the interaction of 11.2 g of iron and 9.6 g o...
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