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Answer on Inorganic Chemistry Question for michael

Question #11932
hemoglobin contains 0.33% by mass of iron. There are 2Fe atoms in 1 molecule of hemoglobin. What is the r.m.m of hemoglobin?
Expert's answer
(2xFe atomic mass) / molar mass of hemoglobin = 0.33%
112 / molar mass of
hemoglobin = 0.0033
molar mass of hemoglobin = 33939 u

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