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Question : 51 of 200
Marks:
+1,
-0
Solution:
100g of biomolecule contains
0.02g of sulphur
16g of biomolecule contains
×16 =3.2×10−3g Mole of sulphur
==1×10−4 Number of sulphur atom
=1×10−4×6.02×1023 =6.02×1019
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