Polyelectrolytes |
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Page 128
... decreases with increasing concentration . Therefore , the electrical force , F1 , decreases with increasing 4. On the other hand , the osmotic force , F2 , is very small in extremely dilute solutions because the counter ion ...
... decreases with increasing concentration . Therefore , the electrical force , F1 , decreases with increasing 4. On the other hand , the osmotic force , F2 , is very small in extremely dilute solutions because the counter ion ...
Page 130
... decreases . At a constant concentration 4 , the value of ẞ decreases with increasing numbers of charged groups or increasing value of P and the value of the above ratio is found to decrease . Summarizing these analysis , the ...
... decreases . At a constant concentration 4 , the value of ẞ decreases with increasing numbers of charged groups or increasing value of P and the value of the above ratio is found to decrease . Summarizing these analysis , the ...
Page 142
... decrease in proportion to the logarithm of the macroion concentration ( Fig . 40c ) . Even in the presence of salt if ... decreases in proportion to ln c ,. Such a proportionality between viscosity and salt concentration was pointed out ...
... decrease in proportion to the logarithm of the macroion concentration ( Fig . 40c ) . Even in the presence of salt if ... decreases in proportion to ln c ,. Such a proportionality between viscosity and salt concentration was pointed out ...
Contents
Preface | 1 |
theoretically understandable Idealized treatment based on the simplest | 5 |
Electrical Potential Around the Macroion | 9 |
Copyright | |
17 other sections not shown
Common terms and phrases
absence of salt activity coefficient activity of counter addition of salt additivity law alkali apparent charge average bound counter ions chain Chapter charge density charged groups chemical potential coefficient of counter concentration of counter concentration of free concentration of macroions copolymer counter ion condensation critical value cylindrical macroion decreases degree of dissociation degree of neutralization density Q derived dielectric constant dielectric increment electric free energy electric potential entropy equilibrium experimental extensive force fluctuation free counter ions free energy free volume hydrogen ions increase interaction ionized groups kinds of counter macromolecules monomers monovalent number of charged number of counter number of free osmotic coefficient osmotic pressure Poisson-Boltzmann equation polyacids polyacrylic acid polyelectrolytes polyvalent counter ions proportional radius random coil ratio refractive index region relation result rodlike macroions rods salt concentration salt solution shown in Fig simple salt small ions sodium ions spherical macroion total number valence