Abstract
The second dissociation constant of sulfuric acid is determined in 1M NaClO4 at 25°C using an electrochemical cell without liquid junction consisting of a glass and a perchlorate electrode. By taking into account the association between the Na+ and SO 2−4 ions an average value of 0.0184±0.0005 is found using three different methods. This corresponds with an apparent acidity constant KA *2 of 0.095±0.003
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References
M. S. Sherill and A. A. Noyes,J. Am. Chem. Soc. 48, 1861 (1926).
T. F. Young and L. A. Blatz,Chem. Rev. 44, 93 (1949).
W. J. Hamer,J. Am. Chem. Soc. 56, 860 (1934).
P. Luts, J. L. C. Vanhees, J. H. E. Yperman, J. M. A. Mullens, and L. C. Van PouckeJ. Solution Chem. 21, 375 (1992).
E. Eichler and S. Rabideau,J. Am. Chem. Soc. 77, 5501 (1955).
A. N. Fletcher,J. Inorg. Nucl. Chem. 26, 955 (1964).
V. M. Vdovenko, L. N. Lazarev, and Ya. S. Khvorostin,Russ. J. Inorg. Chem. 12, 610 (1967).
R. W. Ramette and R. F. Stewart,J. Phys. Chem. 65, 243 (1961).
F. Ya. Kulba, Yu. B. Yakovlev, and V. E. Mironov,Russ. J. Inorg. Chem. 10, 1113 (1965).
M. Sharp,Anal. Chim. Acta, Anal. Chim. Acta 65, 405 (1971).
A. K. Covington,Ion Selective Electrode Methodology (CRC Press, Boca Raton, Florida, 1979)
J. Yperman, R. Carleer, G. Reggers, J. Mullens, and L. C. Van Poucke,J. Assoc. Official Analytical Chemists 76, 1138 (1993).
H. Ohtaki and G. Biedermann,Bull. Chem. Soc. Japan 44, 1515 (1971).
C. De Stefano, C. Rigano, S. Sammartano, and R. Scarcella,J. Chem. Research 5 372 (1988).
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Luts, P., Vanhees, J., Yperman, J. et al. The determination of the second dissociation constant of sulfuric acid. J Solution Chem 23, 75–80 (1994). https://doi.org/10.1007/BF00972609
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DOI: https://doi.org/10.1007/BF00972609