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Hemoglobin, a protein in red blood cells, carries O2 from
Chapter 3, Problem 23P(choose chapter or problem)
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?
Questions & Answers
QUESTION: Problem 23P
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?
ANSWER:
Step 1 of 2
Hemoglobin, a protein in red blood cells, carries from the lungs to the body's cells. Iron (as ferrous ion, ) makes up mass % of hemoglobin.
Molar mass of hemoglobin
Number of ions are in one molecule = ?