Question

Iron reacts with oxygen to produce iron(III) oxide.
4 Fe(s) + 3 O2(g) 2 Fe2O3(s)
If 3.2 moles of Fe react with excess O2, how many moles of Fe2O3 can be formed?
A.1.6 mol
B.2.4 mol
C.3.2 mol
D.4.3 mol
E.6.4 mol

Answer

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