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

Fats and oils, what are the composition of fats and oils?

what are the composition of fats and oils?

Amphoterism of methanol, amphoterism of methanol Compound A is much mor...

amphoterism of methanol Compound A is much more basic than compound B (charge effect). By the element effect, C is much more basic than A; this follows from the fact that if we

States of matter, why are some liquids purified by distillation under reduc...

why are some liquids purified by distillation under reduced pressure

Explain carbocation, Explain Carbocation The mechanism is a sequence of...

Explain Carbocation The mechanism is a sequence of two Brønsted acid-base reactions. In the first (step a), the double bond is protonated to give a tertiary carbocation; in the

Functions of nucleic acid - biomolecules, Functions of nucleic acid: N...

Functions of nucleic acid: Nucleic acid has two major functions (a) Replication and (b) Protein synthesis.

Molar mass, how does molar volume varies with: a) a decrease in temperatur...

how does molar volume varies with: a) a decrease in temperature d) an increase in pressure

Complex formation-equilibrium constants, Equilibrium constants A complex...

Equilibrium constants A complex in general is any species build by specific association of molecules or ions by donor-acceptor interactions. In aqueous solutions the most import

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