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JEE Main Chemistry question

ChemistrySome Basic Concepts of ChemistryJEE Main

Haemoglobin contains 0.3465% of iron. One molecule of haemoglobin contains 4 atoms of iron. The molecular mass of haemoglobin is kg mol. (Atomic mass: Fe = 55.8 u)

Answer: 64.42

Solution

Mass of Fe per mole Hb g. g/mol kg/mol.

Question ID VK-130697