Answer to Question #163081 in General Chemistry for PRECIOUS OMACHONU OLAEKEJI

Question

How many grams of iron (Fe) are produced if we start with .625 moles of Fe2O3? 

Answer 1

1 moles of Fe₂O₃ contains 2 moles of Fe

.625 moles of Fe₂O₃ contains 1.25 moles of Fe

Mass of Fe = 1.25 × 56 = 70 g

70 grams of iron (Fe) are produced if we start with .625 moles of Fe2O3