Spectroscopic method for determination of the average molecular weight
β Scribed by M. Yu. Dolomatov; L. M. Khashper; Z. F. Kuz'mina
- Publisher
- Springer US
- Year
- 1991
- Tongue
- English
- Weight
- 224 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0009-3092
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract When a swollen elastomer is in equilibrium with a solution, the stress at constant length is a function of the chemical potential of the solvent, and thus of the concentration and numberβaverage molecular weight of the solute in the solution. This is used to compare the molecular weight
With the exception of certain well-defined, crystallizable proteins and some synthetic products prepared under quite special conditions (3), macromolecular substances are commonly non-homogeneous in molecular weight. Fine powders and colloidally dispersed materialare also typically polydispersed. Th