Polyelectrolytes |
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Page 94
... salt has approximately the same value as that given by Eq . ( 146 ) in the absence of salt . The additivity of the osmotic pressure is thus satisfied even when the charge density of the macroion becomes large . By use of the expressions ...
... salt has approximately the same value as that given by Eq . ( 146 ) in the absence of salt . The additivity of the osmotic pressure is thus satisfied even when the charge density of the macroion becomes large . By use of the expressions ...
Page 98
... salt solution of concentration c , o , the relation + ( YpCp + Vs + cs ) ( Ys ̄cs ) = Yso * Yso ̄Cso2 2 ( 153 ) must ... absence of salt and the additivity law indicates that this y , is independent of the salt con- centration ...
... salt solution of concentration c , o , the relation + ( YpCp + Vs + cs ) ( Ys ̄cs ) = Yso * Yso ̄Cso2 2 ( 153 ) must ... absence of salt and the additivity law indicates that this y , is independent of the salt con- centration ...
Page 133
... absence of salt is a function of the conformation parameter / . The additivity law was assumed to be applicable for a solution of macroions in which the conformation fixed at / is presumed to be independent of the salt concentration ...
... absence of salt is a function of the conformation parameter / . The additivity law was assumed to be applicable for a solution of macroions in which the conformation fixed at / is presumed to be independent of the salt concentration ...
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