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If one mole of iron (III) oxide is needed to react with three moles of carbon monoxide (CO) in a reaction to produce two moles of iron and three moles of carbon dioxide, what is the mole ratio between the reactants?

1:2

2:1

2:3

1:3

User Owenmelbz
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1 Answer

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It is 2:1 I know that is the answer
User Steve Platz
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