Tuesday
September 2, 2014

Homework Help: Chemistry

Posted by Kelsey on Tuesday, August 3, 2010 at 9:47am.

Please be specific. In an experiement 23.4 g of iron sulphide, FeS are added to excess oxygen, and 16.5 of Iron oxide, Fe2O3 are produced. The balanced euation for the reaction is 4FeS =7O2 -- 2Fe2O +2SO2. Calculate the percent yield of iron oxide in the experiment.

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