When iron rusts in air, iron (lll) oxide is produced. How many mols of oxygen react with 2.4 mol of iron in the rusting reaction?
4Fe(s)+3O2(g)--->2Fe2O3(s)
a.1.2 mol
b.1.8 mol
c. 2.4 mol
d. 3.2 mol
Answer: B
Chemistry
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