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Convert grams of Fe2O3 tograms of Fe. Write the correct units and converison factors for each...

Convert grams of Fe2O3 tograms of Fe. Write the correct units and converison factors for each step. Fe2O3+3CO->2Fe+3CO2

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Answer #1

Fe2O3   + 3CO-------------------------->2Fe + 3CO2

159.6g                                                  111.7 g

159.6 g Fe2O3 -------------------------> 111.7 g Fe

conversion factor = 111.7 g Fe / 159.6 g Fe2O3

or

conversion factor = 159.6 g Fe2O3 / 111.7 g Fe

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