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molecular weight
(redirected from number-average molecular weight)

    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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n] Number-average molecular weight t Time, s g' Branching index Greek Symbols [alpha] Mark-Houwink constant [eta] * Complex viscosity [lambda] Relaxation time [omega] Angular frequency, rad/s [[gamma].
Rheological and molecular properties of organic peroxide induced long ... by Parmar, H.B.; Gupta, Rahul K.; Bhattacharya, S.N. / Polymer Engineering and Science
The elastomer has cyclic vinyl units according to a mass content of greater than or equal to 15% and a number-average molecular weight of from 30,000 to 350,000 g/mol.
Rubber compound for tire tread and method for the preparation thereof by Rubber World
This average is more dependent on the number of heavier molecules than is the number-average molecular weight (Mn), which is dependent simply on the total number of particles.
Molecular Weight and Rheology: A Sketch of a Resin by Weisel, Doug; Sieg, Phil / Ink World
 
 
 
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