Question

Question No: 19
A molecule contains
10% iron by mass.
The
of the
molecule is 67200.
The number of iron
atoms present in 0.5
mol of the molecule
(Atomic mass of Fe =
56 u)
120NA
60N​

Answer 1

Answer:

Here's your answer

Explanation:

Number of moles of NH3=WeightMolecu larweight ... So, number of atoms =4×0.25×6.023× 1023 ... The number of iron atoms (at. weight of Fe is 56) present in one molecule of haemoglobin are.

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