Haemoglobin contains 0.334% of iron by weight. The molecular weight of haemoglobin is approximately 67200. The number of iron atoms (at. wt. of Fe is 56) present in one molecule of haemoglobin are
Given : Percentage of the iron = 0.334%; Molecular weight of the haemoglobin = 67200 and atomic weight of iron = 56. We know that the number of iron atoms
