How the z average molecular weight of a polymer is determined?
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Monodisperse: population of macromolecules where all molecules are identical (the same weight). Polydisperse: a population of molecules of different weight. It is usual to use tree types of molecular weight average: number average, weight average and Z-average.
sonu1449:
this is not a correct answer
Monodisperse: population of macromolecules where all molecules are identical (the same weight). Polydisperse: a population of molecules of different weight. It is usual to use tree types of molecular weight average: number average, weight average and Z-average.
but how can u determined the molecular weight
Go to periodic table and determine the atomic mass average (atomic weight) of each element. Multiply each atomic mass by the number of atoms in theformula
go to Google and search determination of z average molecular weight of a polymer
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population of macromolecules where all molecules are identical (the same weight). Polydisperse: a population of molecules of different weight. It is usual to use tree types of molecular weight average: number average, weight average and Z-average.
this not the exact answer
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