## Polyelectrolytes |

### From inside the book

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Page 3

Accordingly, the chemical structure of the macroion in the solution may be

expressed as a copolymer of

At a given pH value and concentration of macroions, only the average proportion

of ...

Accordingly, the chemical structure of the macroion in the solution may be

expressed as a copolymer of

**monomers**having COOH groups and COO- groups.At a given pH value and concentration of macroions, only the average proportion

of ...

Page 136

If the end-to-end distance h is taken as the parameter, we have h/mb = L(bFJkT) (

221) where L(x) is the Langevin function (coth x— 1/x), m is the number of

the ...

If the end-to-end distance h is taken as the parameter, we have h/mb = L(bFJkT) (

221) where L(x) is the Langevin function (coth x— 1/x), m is the number of

**monomers**, and b is the length of the**monomer**; mb is consequently the length ofthe ...

Page 155

Theoretical estimates based on the two-phase approximation also give

approximately the same value for ypa — ypb . The heat Lab is positive because

the high temperature favors the random coil conformation. The heat per

(Lab/np) ...

Theoretical estimates based on the two-phase approximation also give

approximately the same value for ypa — ypb . The heat Lab is positive because

the high temperature favors the random coil conformation. The heat per

**monomer**(Lab/np) ...

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### 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 bound counter ions chain Chapter charge density charged groups chemical potential coefficient of counter coil conformation 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 dispersion dielectric increment electric free energy 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 potential valley 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