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July 30, 2014

Homework Help: Chemistry

Posted by komal on Wednesday, April 13, 2011 at 11:45pm.

Iron metal is formed during the reduction of iron(III) oxide:


Fe2O3 + 3CO 2Fe + 3CO2


When 24.3 kg of Fe2O3 react with 14.6 kg of CO and 7.8 kg of Fe are recovered, what is the percent yield for the reaction?

Pls.. help I am having a hard time finding the answer. The wordings are getting me confused in weather i have to choose 24.3 or 7.8 :S

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