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Some Basic Concepts of Chemistry Part 2

Section: Chemistry
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Question : 77 of 100
 
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Hemoglobin contains 0.34% of iron by mass. The number of Fe atoms in 3.3g of hemoglobin is (Given: Atomic mass of Fe is 56u,NA=6.022×1023mol−1.)
[26-Jul-2022-Shift-2]
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