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molecular weight
(redirected from molecular weights)

    Also found in: Medical, Encyclopedia 0.01 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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The main objective of this article is to study the effect of peroxide concentration on the molecular weights and rheological properties of the recycled and virgin HDPE resin before and after peroxide modification.
Rheological and molecular properties of organic peroxide induced long ... by Parmar, H.B.; Gupta, Rahul K.; Bhattacharya, S.N. / Polymer Engineering and Science
By the above analysis, it has been shown that the samples prepared are linear and star macrostructures with near identical molecular weights (linear peak versus coupled peak), low polydispersities and high coupling efficiencies.
Structure-property relationships--linear and star-branched ... by Henning, Steven K. / Rubber World
The molecular weights and the acid content both change, so that any result could be affected by either one of these parameters.
Organic oligomers in aqueous environments by Liu, Shoubing / JCT Research
 
 
 
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