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xlvi INDEX
Hydration numbers (cont.) Ion hydrates, 95
for alkaline metals, 144 a function of partial pressure, 95
and coordination numbers, 140 Ion hydration, quantities for calculating, 118
determined by various methods, 143 Ionic atmosphere
function of, 296 effects on ionic migration, 505
for halides, 144 its thickness, for various concentrations,
from IR spectroscopy, 76 248
from measurements of dielectric constants, Ionic charge, apparent, 459
89 Ionic cloud
from the mobility method, 71 and adjacent charge, 244
and neutron diffraction, 79 catching up with moving ions, 507
primary, 140 and chemical potential changes, 250
methods of determination, 142 egg shaped, 508
those of Bergstrom and Lindgren, 75 electrophoretic effect, 509
ionic mobility measurements, 72 its potential, 250
and residence times, 165 a smeared out charge, 234
secondary, 140 Ionic cloud theory, a prelude, 232
total, 140 Ionic crystals, dissolution, 36
Hydrogen bonding Ionic current density, electric field, a hyper-
and the Periodic Table, 44 bolic relation, 468
in water, the importance, 43 Ionic diameters, average, obtained by Fawcett
Hydrogen scale, and solvation of ions, 100 and Tikanen’s approach, 329
Hydrophobic effects in solvation, 175 Ionic drift
Hydrophobicity, as a field, 38 under electric fields, 421
Hydroxonium ion, its structure, 566 some interactions, 476
under a potential gradient, 363
Ice, structure, related to water, 43 Ionic entropies, individual, and the contribu-
Iceberg model and liquid silicates, 745 tions of Lee and Tai, 111
Infrared (IR) measurements, and ionic hydra- Ionic equilibria, effect on permitivity, 539
tion, 74 Ionic hydration, in the gas phase, 93
Infrared (IR) spectroscopy, Ionic interaction, and the quadrupole moments
and intermediates, 20 of water molecules, 105
and electrolytic solutions, 340 Ionic liquids
Inorganic salts, melting points, 604 complex formation, 694
Interactions differentiating features, 603
of the ion-dipole model, 49 and gravitational flow, 669
in molten salts, and non-ideal behavior, models, 611
695 Ionic migration
Interfaces an atomistic picture, 442
in contact with solution, 6 as a rate process, 463
and the flow of electrons, 8 Ionic mobility measurements, and primary hy-
Intermediates, and infrared spectroscopy, 20 dration numbers, 72
Ion, models for, 116 Ionic movements, and the random walk, 372
Ion association, 304, 547 Ionic properties
and conductance, 548 individual, 98
a theory, 305 and the Conway extrapolation, 99
constant of Bjerrum, 309 extrapolation is the best method, 99
Ion-dipole summarized, 114
interaction, deduced, 207 Ionics
model for ion solvent interactions, 49 and electrochemistry, 4
Ion-exchange resins, 191 a frontier in nonaqueous solutions, 16