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A. G. Asuero, “Buffer Capacity of a Polyprotic Acid: First Derivative of the Buffer Capacity and pKa Values of Single and Overlapping Equilibria,” Critical Reviews in Analytical Chemistry, Vol. 37, No. 4, 2007, pp. 269-301. doi:10.1080/10408340701266238

has been cited by the following article:

• TITLE: Formulation of the System of Isohydric Solutions

  AUTHORS: Tadeusz Michałowski, Agustin G. Asuero

  KEYWORDS: Isohydric Solutions; pH Titration

  JOURNAL NAME: Journal of Analytical Sciences, Methods and Instrumentation, Vol.2 No.1, March 13, 2012

  ABSTRACT: The isohydricity (pH constancy) as the property referred to mixtures of acids or bases, is illustrated on a simple example of the solutions: HL (C0, mol/L) and HL (C mol/L) mixed according to titrimetric mode (pH titration). A new derivation of the Michalowski formula C0=C+C2·10PK1 expressing this property is presented, and its applicability for determination of pK1 = – logK1 value is indicated. The principle of the isohydric method of pK1 determination is also outlined.