A low-grade form of iron ore is called taconite, and the iron in the ore is in
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A low-grade form of iron ore is called taconite, and the iron in the ore is in the form Fe3O4. If a 2.0-ton sample of taconite pellets yields 1075 pounds of iron when it is refined, what is the mass percentage of Fe3O4 in taconite?
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Chemistry For Engineering Students
ISBN: 9780357026991
4th Edition
Authors: Lawrence S. Brown, Tom Holme
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