a molecule contains 10 percentage Iron by mass the mass of the molecule is 67200 the number of iron atoms present in 0.5 mole of the molecule is
(Atomic mass of Fe = 56u)
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Answer:
Percentage of iron=0.25%
100gm of haemoglobin has 0.25gm of iron.
89600 have 89600×
100
0.25
=224 gm
The atomic weight of Fe =56
No. of moles present =
56
224
=4
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