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Determination of stability constants of metal complexes with potentiometric pH titrations

✍ Scribed by G. Anderegg

Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
402 KB
Volume
282
Category
Article
ISSN
0003-2670

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✦ Synopsis

The use of different cells for pH measurements for the determination of equilibrium constants of metal complexes is discussed in relation to the liquid junction potential connected with them. The effects of Hf and OH, on this quantity are also considered. The literature values for the conversion factor A, representing the difference in pH value based on the calibration with NBS buffers and that defined in terms of H+ concentration, are discussed.

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