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Science-Related Homework Help Chemistry Topic started by: Think on Dec 6, 2014



Title: Iron metal reacts with oxygen to produce iron(III) oxide. If you have 12.0 moles
Post by: Think on Dec 6, 2014
Iron metal reacts with oxygen to produce iron(III) oxide. If you have 12.0 moles of iron for complete reaction, you need:
A) 9.0 moles of O2 and produce 3.0 moles of Fe2O3.
B) 12.0 moles of O2 and produce 24.0 moles of Fe2O3.
C) 9.0 moles of O2 and produce 6.0 moles of Fe2O3.
D) 4.5 moles of O2 and produce 3.0 moles of Fe2O3.
E) none of the above



Title: Re: Iron metal reacts with oxygen to produce iron(III) oxide. If you have 12.0 moles
Post by: mel!811 on Dec 9, 2014
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