The determination of formation constants of weak complexes by potentiometric measurements: experimental procedures and calculation methods
β Scribed by Alessandro De Robertis; Concetta De Stefano; Silvio Sammartano; Carmelo Rigano
- Book ID
- 118994938
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 623 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0039-9140
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Two computerized potentiometric methods have been used to determine the stability constants of Na+ , K', and NH: complexes with 18-crown-6 in methanol-water solutions (70% volume fraction of methanol) at 25.0 ? O.l"C, and at constant ionic strength I = 0.1 M, adjusted with tetrabutylammonium iodide
The K-hydroxyisobutyrate and lactate ions arc known to form stable soluble complexes with the lanthanidcs. CHOPPIN ANI) CHOPOORIAN~ reported vulucs of the stability constants for the first 3 complexes of 9 lanthanidc elements and yttrium. However, their, as well as other, investigations on the same