Question

79. Haemoglobin contains 2.8% iron by mass. Find
out minimum molecular mass of haemoglobin
(A.M. of Fe = 56)
(A) 1000
(B) 560
(C) 2000
(D) 1120​

Answer 1

Answer:

I think right ans is option b

Answer 2

Answer:

approximately 67200

Hemoglobin contains 0.334% of iron by weight. The molecular weight of hemoglobin is approximately 67200. The number of iron atoms (Atomic weight of Fe is 56 ) present in one molecule of hemoglobin

Explanation:

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