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Die Tropfzeitabhängigkeit der polarographischen Halbstufen‐potentiale von 2‐Phenylchinoxalin
Author(s) -
Schellenberg M.
Publication year - 1970
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.19700530532
Subject(s) - chemistry , polarography , drop (telecommunication) , redox , thermodynamics , organic chemistry , physics , telecommunications , computer science
Reversible redox reactions which are followed by irreversible steps give often polarographic waves with drop life dependent shapes. A mathematical model is proposed which is capable to describe the change of the polarographic waves of quinoxalines, even at short drop lives and slow reactions of the irreversible step.