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Chemistry, 28.10.2020 17:00 ummmmmmmmmmmm
An iron ore sample contains plus other impurities. A 896-g sample of impure iron ore is heated with excess carbon, producing 182 g of pure iron by the following reaction: What is the mass percent of FeO2 in the impure iron ore sample
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An iron ore sample contains plus other impurities. A 896-g sample of impure iron ore is heated with...
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