Relation belween number of average molecular mass `(overline(M)_(n))` and weight of average molecular mass `(overline(M)_(w))` of synthetid polymers is

Relation between number of average molecular mass (overline(M)_(n)) and weight of average molecular mass (overline(M)_(w)) of synthesized polymers is

Express molecular mass of a polymer on the basis of weight average molecular mass.

What is the average molecular mass of drugs?

Calculate the average molecular mass of a polymer sample in which 30% molecules have a molecular mass 20,000, 40% have 30,000, and rest have 60,000. Strategy: Work out number average molecular mass (overline(M_(n))) as well as weight average molecular mass (bar(M_(w)))

The poly dispersity index (PDI) of a polymer is ( overline(M_(w)) = weight average molecular mass and overline(M_(n)) number average molecular mass)

Explain molecular mass of a polymer on the basis of number average molecular mass.