Polyelectrolytes |
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Page 25
... volume . The chemical potential is the sum of energy and entropy terms . The contribution of the entropy is ... free state and the bound state is independent of the volume of the free space . Only the difference of entropy increases with ...
... volume . The chemical potential is the sum of energy and entropy terms . The contribution of the entropy is ... free state and the bound state is independent of the volume of the free space . Only the difference of entropy increases with ...
Page 31
... free energy . The free volume of each macroion in which electroneutrality is satisfied is not necessarily equal . Because of the Brownian motion of macroions , the electroneutral volume around each macroion must fluctuate . This ...
... free energy . The free volume of each macroion in which electroneutrality is satisfied is not necessarily equal . Because of the Brownian motion of macroions , the electroneutral volume around each macroion must fluctuate . This ...
Page 103
... free energy ƒ of polyelectrolyte solution per macroion with its counter ions is given by expression ( 22 ) . The ... volume of the macroion . The chemical potential , Mo , of the solvent molecule is obtained by the differentiation of F = Nf ...
... free energy ƒ of polyelectrolyte solution per macroion with its counter ions is given by expression ( 22 ) . The ... volume of the macroion . The chemical potential , Mo , of the solvent molecule is obtained by the differentiation of F = Nf ...
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