## Foundations of Colloid Science, Volume 2 |

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Page 854

( b ) Use part ( a ) to derive the form factor for a sphere of

scattering amplitude density Bo : F ( Q ) = 3V ( B . – B . ) ( sin ( Qa ) - Qa cos ( Qa )

] / ( Qa ) ; where V is the volume of the sphere . Show that the

( b ) Use part ( a ) to derive the form factor for a sphere of

**radius**a and uniformscattering amplitude density Bo : F ( Q ) = 3V ( B . – B . ) ( sin ( Qa ) - Qa cos ( Qa )

] / ( Qa ) ; where V is the volume of the sphere . Show that the

**radius**of gyration ...Page 931

The general expression for the electrostatic interaction energy between two

dissimilar droplets of

compare with eqn ( 15 . 2 . 6 ) : V = TE102 [ { + y2 ] } = ( a , + az ) Vi x { 24142 , In [

1 + exp ...

The general expression for the electrostatic interaction energy between two

dissimilar droplets of

**radius**a , and a2 was given by Hogg et al . ( 1966 ) as (compare with eqn ( 15 . 2 . 6 ) : V = TE102 [ { + y2 ] } = ( a , + az ) Vi x { 24142 , In [

1 + exp ...

Page 980

( 1981 ) , for example , used a hard sphere interaction potential with a

and estimated the thickness , t , of the adsorbed layer , attached as a shell to a

central core of

S ...

( 1981 ) , for example , used a hard sphere interaction potential with a

**radius**ansand estimated the thickness , t , of the adsorbed layer , attached as a shell to a

central core of

**radius**ac , so that ans = a . + t . When proper account was taken ofS ...

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### Contents

Contents of Volume I | 675 |

ADSORPTION FROM SOLUTION | 709 |

THE STRUCTURE OF CONCENTRATED | 827 |

Copyright | |

5 other sections not shown

### Other editions - View all

Foundations of Colloid Science, Volume 1 Robert J. Hunter,Lee R. White,Derek Y. C. Chan Snippet view - 1987 |

Foundations of Colloid Science, Volume 1 Robert J. Hunter,Lee R. White,Derek Y. C. Chan Snippet view - 1987 |

### Common terms and phrases

adsorbed adsorption applied approach approximation assumed average becomes behaviour bulk calculated Chapter charge Chem Colloid interface Sci colloidal component concentration constant correlation corresponding density depends described determined developed direction discussed dispersion distance double layer droplets effect electrical electrokinetic electrolyte emulsion energy equation equilibrium estimate et al example Exercise expression factor field film flow fluid force fraction function given gives groups important increases interaction interface involved ions limit liquid material measured microemulsion molecules Note observed obtained occur pair parameters particles phase positive possible potential present pressure problem procedure radius range reduces referred region result scattering Section separation shear rate shown solution specific spheres stability stress structure surface surface charge surface tension suspension temperature theory thin usually values viscosity volume zero