STUDIES ON BIOLOGICALLY SIGNIFICANT MERCURY (II), NICKEL (II) AND LEAD (II) BINARY COMPLEXES WITH - AMINOBUTENOIC ACID IN SOLUTION
ABSTRACT Stability constants of binary Hg(II) - a-aminobutenoic acid, Ni(II) - a-aminobutenoic acid and Pb(II) - a-aminobutenoic acid have been determined by paper ionophoretic technique at 0.1 M ionic strength and a temperature of 35° C. The stability constants of Hg(II) - a-aminobutenoic acid, Ni(II) - a-aminobutenoic acid and Pb(II) - a-aminobutenoic acid, ML and ML2 binary complexes were found to be (7.81 + 0.03, 6.50 + 0.05), (6.05 + 0.01, 5.15 + 0.06 and (4.20 + 0.02, 2.55 + 0.07) (logarithm of stability constant valúes), respectively
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| Format: | Digital revista |
| Language: | Spanish / Castilian |
| Published: |
Universidad Mayor de San Andrés
2013
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| Online Access: | http://www.scielo.org.bo/scielo.php?script=sci_arttext&pid=S0250-54602013000100001 |
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