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An ore contains Fe3O4 and no other iron. The iron

Iron will react with water to produce an iron oxide and hydrogen gas. Which equation below represents a correctly balanced
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Iron ores have different amounts of iron per kilogram of ore.Calculate the mass percent composition of iron for each iron ore:
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2. asked by Ana
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What mass of iron metal can be obtained from the reaction of 45.6kg Iron (III) oxide Fe3O4 with carbon monoxide CO as given in
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2. asked by URGENT HELP
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What mass of iron metal can be obtained from the reaction of 45.6kg Iron (III) oxide Fe3O4 with carbon monoxide CO as given in
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2. asked by Road
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Iron and oxygen gas can react to form the magnetic oxide of iron Fe3O4. How many grams of Fe3O4 can be made from 13.2 g of O2?
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2. asked by dave
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Iron and oxygen gas can react to form the magnetic oxide of iron Fe3O4. How many grams of Fe3O4 can be made from 42.3 g of Fe?
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2. asked by Jenny
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How many grams of water and iron must react to produce 543 g of iron oxide, Fe3O4?3Fe + 4H2O---> Fe3O4 + 4H2
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2. asked by Christian
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Iron is extracted from the mineral magnetite, Fe3O4:Fe3O4 (s) + 2 C (s)  3 Fe (s) + 2 CO2 (s) A 35.0 g sample of magnetite is
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2. asked by Rowena
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An ore contains Fe3O4 and no other iron. The iron in a 60.67 gram sample of the ore is all converted by a series of chemical
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2. asked by Karen
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An ore contains Fe3O4 and no other iron. Theiron in a 51.98 gram sample of the ore is all converted by a series of chemical
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2. asked by Anonymous
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