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QUESTION | Table below shows the following size distribution of the polystyrene. 1 Degree Polymerization 30 35 40 45 50
Posted: Sat Jul 09, 2022 12:00 pm
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- Question Table Below Shows The Following Size Distribution Of The Polystyrene 1 Degree Polymerization 30 35 40 45 50 1 (28.47 KiB) Viewed 43 times
QUESTION | Table below shows the following size distribution of the polystyrene. 1 Degree Polymerization 30 35 40 45 50 55 60 70 80 Mn for the polystyrene table above is 40.95 Mw for the polystyrene table above is 44.31 The-n-index polydispersity of these sample is 1.08 Mol Percentage 30 20 15 8 6 5 3 2 Average molecular mass for a sample also can determined through technique Chromatography Permeable or Centrifugation Value obtained known as average molecular mass-z. Mz definite as M₂ = [mM² /[m,M² Show that length of weight distribution for molecules in a sample polymer can categories by standard deviation. Sw as know as SIM²=MIM, -1 Ifw-index polydispersity categories as Mz/ Mw, determine w-index polydispersity for sample polimer above