no
This is carbon tetra chloride. there are 0.3636 moles in this mass.
yes
Yes, an enzyme is an organic substance, because it is a protein, and all proteins contain carbon, which is the definition of an organic substance.
It is organic substance
it is organic
It is organic substance
It is organic substance
It is organic substance
from substance which are organic
It is organic substance
It is organic
It is organic substance