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molecular weight
(redirected from Weight-average molecular weight)

    Also found in: Medical, Acronyms, Encyclopedia, Wikipedia 0.03 sec.
molecular weight
n. Abbr. mol. wt.
The sum of the atomic weights of all the atoms in a molecule. Also called formula weight.
molecular weight
n
(Chemistry) the former name for relative molecular mass
molecular weight
The sum of the atomic weights of the atoms contained in a molecule. Also called relative molecular mass.
ThesaurusLegend:  Synonyms Related Words Antonyms
Noun1.molecular weight - (chemistry) the sum of the relative atomic masses of the constituent atoms of a moleculemolecular weight - (chemistry) the sum of the relative atomic masses of the constituent atoms of a molecule
relative molecular mass
mass - the property of a body that causes it to have weight in a gravitational field
chemical science, chemistry - the science of matter; the branch of the natural sciences dealing with the composition of substances and their properties and reactions
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777 Figures 5 and 6 show the effect of peroxide type on the weight-average molecular weight at both reaction temperatures.
Peroxide-controlled degradation of polypropylene using a ... by Scorah, Matthew J.; Zhu, Shuihan; Psarreas, Alexander; McManus, Neil T.; Dhib, Ramdhane; Tzoganakis, / Polymer Engineering and Science
0%) was obtained from Goodyear Tire and Rubber with the number-average molecular weight Mn = 810,000 and the weight-average molecular weight Mw = 2,490,000 (provided by Goodyear and measured by thermal field flow fractionation--ThFFF).
Ultrasonically treated isoprene rubber by Sun, Ximei / Rubber World
The membrane includes a polyolefin with a weight-average molecular weight of 5_105 or more or polyolefin fibrils with a weight-average molecular weight of 5_105 or more.
A look at recently issued patents by Nonwovens Industry
 
 
 
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