Chemistry, 25.07.2019 03:10 spaztrid

Hemoglobin, a protein in red blood cells, carries o2 from the lungs to the body's cells. iron (as ferrous ion, fe2+) makes up 0.33 mass % of hemoglobin. if the molar mass of hemoglobin is 6.8 × 104 g/mol, how many fe2+ ions are in one molecule?

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Hemoglobin, a protein in red blood cells, carries o2 from the lungs to the body's cells. iron (as fe...