2011. - V. 25. - N 2(118). - P. 7-12
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Me-en и Me-ox The Me-en and Me-ox system was studied by the spectrophotometric method in the visible part of the spectrum. The Mathcad program was used for carrying out calculations. As a result the following values were got: Cu(II)-en: К1=1.36.10-11, К2=1.44.10-21; Cu(II)-ox: К1=5.98.10-7, К2=8/1.10-9; Ni(II)-en: К1=7.8.10-5, К2=6.8.10-20; Ni(II)-ox: К1=4.11.10-6, К2=2.10-8.
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