Polyelectrolytes |
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Page 10
... ratio of the potential energy of a charge + eo at the edge to the kinetic energy kT is ne2 / ɛakT . If the fully neutralized polyacrylic acid ion with a degree of polymerization of 1000 , the length of which is about 2500 Å in the most ...
... ratio of the potential energy of a charge + eo at the edge to the kinetic energy kT is ne2 / ɛakT . If the fully neutralized polyacrylic acid ion with a degree of polymerization of 1000 , the length of which is about 2500 Å in the most ...
Page 98
... ratio of the osmotic pressure in the presence of salt to that in the absence of salt is a function only of the ratio x . The relation of this osmotic pressure II ' to the macroion concentration at a constant value of the salt ...
... ratio of the osmotic pressure in the presence of salt to that in the absence of salt is a function only of the ratio x . The relation of this osmotic pressure II ' to the macroion concentration at a constant value of the salt ...
Page 130
... ratio of the two kinds of force is given by F1 / F2 = ( 1/6 ) ẞ2P / ( 1 − y ) ( 207 ) At extreme dilution this ratio is very large . With increasing concentration the ratio decreases . At a constant concentration 4 , the value of ẞ ...
... ratio of the two kinds of force is given by F1 / F2 = ( 1/6 ) ẞ2P / ( 1 − y ) ( 207 ) At extreme dilution this ratio is very large . With increasing concentration the ratio decreases . At a constant concentration 4 , the value of ẞ ...
Contents
Preface | 1 |
theoretically understandable Idealized treatment based on the simplest | 5 |
Electrical Potential Around the Macroion | 9 |
Copyright | |
19 other sections not shown
Common terms and phrases
activity coefficient additivity law alkali apparent charge bound counter ions chain Chapter charge density charged groups chemical potential coefficient of counter concentration of counter concentration of free concentration of macroions copolymer coulomb counter ion condensation critical value cylindrical macroion cylindrical model decreases degree of dissociation degree of neutralization derived dielectric constant dielectric increment electric free energy entropy equilibrium experimental extensive force fluctuation free counter ions free energy free volume hydrogen ions increase interaction ionic atmosphere ionized groups kinds of counter larger than unity logarithm monomers number of charges number of counter number of free osmotic coefficient osmotic pressure Poisson-Boltzmann equation polyacids polyacrylic acid polyelectrolytes Polymer polyvalent counter ions potential trough potential valley proportional radius random coil ratio refractive index region relation repulsion result rodlike macroion salt concentration shown in Fig simple salt smaller than unity sodium ions spherical macroion total number valence water structure