ISSN:
1572-8838
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Chemie und Pharmazie
,
Elektrotechnik, Elektronik, Nachrichtentechnik
Notizen:
Abstract The ‘Norbide’ boron carbide electrode has been satisfactorily applied to polarographic studies of Pd(II)−Pd° and some other systems involving deposition of metal. By its means the following thermodynamic and kinetic data have been established: standard oxidation-reduction potentials, Pd2+−Pd°, 0.91 V; Ag+−Ag°, 0.805 V; stability constants, PdCl 4 2− , logβ 4, 9·38; logK 4, 1·44; Pd(SO4) 2 2− , log β2, 3·16; activation energies, Pd2+−Pd°:Q D, 18·6; Q°, 188 kJ mole−1. Analytical applications have been briefly examined.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/BF00688651
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