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A polymer P is made up of two monodisperse fractions; fraction A with molecular weight of 1 0 0 0 g / mole and fraction

A polymer P is made up of two monodisperse fractions; fraction A with molecular
weight of 1000 g/mole and fraction B with a molecular weight of 100,000 gimole.
The batch contains an equal mole fraction of each fraction. Calculate the number
average and the weight average of polymer P.

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