can someone help please

Chemistry
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 Fe2O3(s) +3CO(g) --> 2FE(s) + 3CO2(g) What is the maximum amount of iron, in grams, which can be obtained from 454.8 grams of iron(III) oxide? Enter your answer in scientific notation. 

Dec 10th, 2014

According to the reaction, 1 mole of Fe2O3 reacts to give 2 moles of Fe.  Molar mass of Fe is 56 and molar mass of Fe2O3 is 160 .

Therefore 454. 8 g of Fe2O3 will produce 112/160 x 454.8 = 318.36 g Fe

Answer: 318.36 g Fe

Dec 10th, 2014

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