Molecular masses of polymers, Chemistry

Assignment Help:

A polymer instance has chain of different type of lengths and hence its molecular mass is all the time expressed as an average on the other hand natural polymer like proteins consist of chain of similar length and therefore they have specific molecular mass.

The atomic volume of a polymer can be illustrated in two ways.

(a) Number average molecular mass (M¯N)

(b) Weight average molecular mass (M¯W)


Related Discussions:- Molecular masses of polymers

Chloramphenicol - drugs and medicines, Chloramphenicol: It is a extensi...

Chloramphenicol: It is a extensive spectrum antibiotic. It was very firstly isolated from a class of streptomyces. It has been made up synthetically on business basis. It is gr

What are backwashing and disinfection, Water treatment system among other p...

Water treatment system among other process will contain the following and you are required to design only one of them and demonstrate strong understanding of the principles involv

Determine the maximum height, Cavitation occurs when the pressure in locali...

Cavitation occurs when the pressure in localized regions reaches the vapor pressure. This can cause actually cause structural damage if vapor bubbles form and burst. Consider a sys

Molar conductivity, what is molar conductivity at infinite dilution

what is molar conductivity at infinite dilution

Octahedral-and-tetrahedral-voids, How many octahedral and tetrahedral voids...

How many octahedral and tetrahedral voids are present in HCP? Ans) octa -no of atoms prsnt ,nd tetra -twice of it.

Draw a two-dimensional model of a closed-packed assembly, Draw a two-dimens...

Draw a two-dimensional model of a closed-packed assembly of spheres. Change this model into a three-dimensional one. How many dissimilar possibilities are there of stacking a)

Synthetic rubber, Short note on synthetic rubber. S ol. Synthetic rubbe...

Short note on synthetic rubber. S ol. Synthetic rubber: main types of synthetic rubbers: 1.                 Styrene rubber: Buna-S; Bu-Butadiene; Na=sodium; = Styrene

Chemical reactions, the reaction of kmno4 nd c2o4 .why does it produce brow...

the reaction of kmno4 nd c2o4 .why does it produce brown colour first

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd