Page 392 - Instant notes

Index 378

Radial probability density function, 187–188, 190
Radiation, diffraction of, 23, 24, 172
Radiative decay, 261
Radioactivity, 163–165
α-decay, 164
β-decay, 164
γ-decay, 164
Radioisotope, 160, 163, 165
Radionuclide, see Radioisotope
Radius, hydrodynamic, 118, 119
Raman spectroscopy, 240
rotational Raman, 249–250
vibrational Raman, 258
Raoult’s law, 76
Rate constant, 52, 126, 131–134
pseudo-first, 130
pseudo-second, 130
temperature dependence of, see Arrhenius equation
unimolecular, 147–149
Rate determining step, 145, 149, 156, 165
Rate law, 126, 138, 140, 143, 147, 153
differential, 130–131
integrated, 131–134
Lindemann (unimolecular), 147–149
photochemical, 150
pseudo, 125, 130
Rate of reaction, 52, 125–126, 138, 140, 144, 148–149
experimental measurement of, 124–125
initial, 125, 130
instantaneous, 125
Rayleigh-Jeans law, 170
Reactant, 52
Reaction quotient, 50, 52, 56, 111
Reaction rate, see Rate of reaction
Reaction
acid-base, 58
bimolecular, 127, 137, 142–143
branching, 153–154
cell, 107
chain, 152–154
complex, 143–144, 147, 152
co-ordinate, 139
elementary, 142–143, 152
endothermic, 96
enthalpy change for cell, 108
exothermic, 96
formal cell, 106–108, 111
free energy, 50
half-cell, 102, 104, 107
initiation, 153
profile, 138
propagation, 153