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Advisor(s)
Abstract(s)
The pH value of the potassium hydrogen phthalate 0.05 mol.kg-1 has been detemined, using the Bates-Guggenheim convention and lhe Pitzer model for the calculation of the chloride íon activity coefficient. A comparison has been made between lhe two approaches.
Description
Keywords
pH Phthalate buffer Bates-Guggenheim Pitzer's equations
Pedagogical Context
Citation
Mendonça, A. and Ferra, M., 1997. Application of the Pitzer theory to the evaluation of pH of the phthalate standard solution. Portugalie Electrochimica Acta, 15, pp.245-249.
Publisher
Sociedade Portuguesa de Electroquímica