Introduction to Colloid and Surface Chemistry |
From inside the book
Results 1-3 of 57
Page 49
... forces . The molecules which are located within the bulk of a liquid are , Air Liquid Figure 4.1 . Attractive forces between molecules at the surface and in the interior of a liquid on average , subjected to equal forces of attraction ...
... forces . The molecules which are located within the bulk of a liquid are , Air Liquid Figure 4.1 . Attractive forces between molecules at the surface and in the interior of a liquid on average , subjected to equal forces of attraction ...
Page 140
... forces were explained quantum - mechanically by London ( 1930 ) as being due to the polarization of one molecule by fluctua- tions in the charge distribution in a second molecule and vice versa . Van der Waals forces give rise to an ...
... forces were explained quantum - mechanically by London ( 1930 ) as being due to the polarization of one molecule by fluctua- tions in the charge distribution in a second molecule and vice versa . Van der Waals forces give rise to an ...
Page 170
... forces are not reinstated as rapidly as they are overcome , the material becomes structurally weaker . The remaining forces in certain cross - sections between the struc- tural units are then overcome even more readily by the applied ...
... forces are not reinstated as rapidly as they are overcome , the material becomes structurally weaker . The remaining forces in certain cross - sections between the struc- tural units are then overcome even more readily by the applied ...
Other editions - View all
Common terms and phrases
acid adsorbed adsorption adsorption isotherm approximately aqueous behaviour Brownian calculated cell charged surface chemisorption cm-¹ cm³ coefficient colloidal dispersions colloidal particles colloidal systems constant contact angle counter-ions curve cylinder decreases deflocculated deformation depends detergent diffusion dispersion medium distance droplets effect electrical double layer electrode electrolyte emulsifying equation equilibrium example Figure film flocculation flocculation concentration flow hydrocarbon chains hydrophilic increase interaction interface intrinsic viscosity ionic ions isotherms light scattered material measured membrane method micelles mixed film molecular weight molecules monolayer monomolecular motion O/W emulsions orientated osmotic pressure physical adsorption plate polymer polymerization pores porous potential energy potential gradient protein ratio relative repulsive sample sedimentation shear soaps sodium solid surface soluble solution solvation solvent spherical particles stability Stern layer stress surface tension surface-active surfactant temperature theory thermal thixotropic valency vapour pressure velocity viscoelastic viscometer volume W/O emulsions Waals wetting zero zeta potential