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Answer to Question #147738 in General Chemistry for lei cortero
Question #147738
iron reacts with oxygen to form iron(III)oxide
which reactant is in excess and how many mole of it are left over?
which reactant is in excess and how many mole of it are left over?
Expert's answer
Iron (III) oxide is formed according to the following balanced chemical equation: 4Fe(g)+3O2(g)→2Fe2O3(g).
But to calculate need initial moles.
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