`0.492g` sample of haemoglobin has `0.34%` by mass of Fe. If each molecule of haemoglobin has `4` Fe atoms find its molecular mass ? .

Haemoglobin contains 0.25% iron by weight. If one molecule of haemoglobin contains 4 atoms of iron, find the molecular mass of haemoglobin

Haemoglobin contain contains 0.33% of Fe by weight. If 1 molecule of Haemoglobin contains two Fe atoms, the molecular weight of Haemoglobin will be (at.wt. of Fe = 56) nearly

Haemoglobin contains 0.33% of Fe by weight. If 1 molecule of Haemoglobin contains two Fe atoms, the molecular weight of Haemoglobin will be (at.wt of Fe = 56) nearly

The red colour of blood is due to a compound called "haemoglobin". It contains 0.335 % of iron. Four atoms of iron are present in one molecule of haemoglobin. What is its molecular weight? (At. mass : Fe 55.84)

Each haemoglobin molecule has