CHEM 101 Ch 6 Mastering Flashcards - Quizlet
Calculate the mass percent composition of iron for each iron ore: Fe2O3 (hematite), Fe3O4 (magnetite), FeCO3 (siderite). 69.94% 72.36% 48.20%. Which ore has the highest iron content? magnetite. Related questions. QUESTION. How many water molecules are in 1 mole of water? 15 answers. QUESTION. In a chemical equations, which side is the reactant ...
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