Polyelectrolytes |
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Page 127
Fumio Oosawa. Chapter 10 EXTENSIVE FORCE OF MACROIONS I. EXTENSIVE FORCE OF SPHERICAL MACROIONS If the macroion is a flexible chain in the random coil conformation , the force to extend the macroion appears as a result of the electrical ...
Fumio Oosawa. Chapter 10 EXTENSIVE FORCE OF MACROIONS I. EXTENSIVE FORCE OF SPHERICAL MACROIONS If the macroion is a flexible chain in the random coil conformation , the force to extend the macroion appears as a result of the electrical ...
Page 133
... FORCE IN THE PRESENCE OF SALTS Analysis of the effect of simple salt on the extensive force of macroions is most easily achieved by applying the formula of the chemical ... EXTENSIVE FORCE OF MACROIONS 133 Force in the Presence of Salts.
... FORCE IN THE PRESENCE OF SALTS Analysis of the effect of simple salt on the extensive force of macroions is most easily achieved by applying the formula of the chemical ... EXTENSIVE FORCE OF MACROIONS 133 Force in the Presence of Salts.
Page 134
... extensive force by salt is also small . When the ratio y , c , / , c , is small , the extensive force of the macroion decreases in proportion to the concen- tration of added salt . When it is large , the extensive force decays logarith ...
... extensive force by salt is also small . When the ratio y , c , / , c , is small , the extensive force of the macroion decreases in proportion to the concen- tration of added salt . When it is large , the extensive force decays logarith ...
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