Surfaces Cont reactions

Rate determining step (cont.) electrocatalysis and, 1276 methanol oxidation, 1270 in multistep reactions, 1180 overpotential and, 1175 places where it can occur, 1260 pseudo-equilibrium, 1260 quasi equilibrium and, 1176 reaction mechanism and, 1260 steady state and, 1176 surface chemical reactions and, 1261 Real impedance, 1128, 1135 Reciprocal relation, the, 1250 Recombination reaction, 1168 Receiver states, 1494 Reddy, 1163... 

Semiconductors (cont.) equilibrium in. 1076 exponential law, 1081 germanium as, properties, 1076 hole movement 1076 impedance of, 1136 importance of, 785 limiting current 1088 n-, in thermal reactions, 1086 n-pjunction, 1073, 1081 p- in thermal reactions. 1086 photoactivity of, 1089 photoelec trochemistiy, 1073 photos timulated electrodeposition on. 1345 potential variation with distance in, 1082 silicon as, properties, 1076 surface states. 1086 symmetry factor in, 1082 thermal reactions, definition, 1088 Sen, 1495... 

The change in the surface tension of systems that cont dn RS substances is determined to a great extent by the relationship of the rates of the system polymerization reaction and of the reaction of RS substance with the oligomer. It is clear that if the rate of the first reaction is much higher than that of the second, the influence of RS substances upon the system properties does not differ from that of IS substances. 

---