Abstract
The electrical conductivity of solutions of HCl inN-methylpropionamide (NMP) has been measured at 25°C for concentrations of HCl ranging from 0.0012 to 0.07 mole-liter−1. The results, combined with other data recently reported, were analyzed by means of the conductivity equation of Pitts. Some evidence for association was found in spite of the very large relative permittivity of the solvent medium (ε=176 at 25°C). The limiting molar conductivity for HCl is 10.949 S-cm2-mole−1. The limiting ionic conductivities in NMP are estimated to be 5.548 S-cm2-mole−1 for chloride ion and 5.401 S-cm2-mole−1 for hydrogen ion.
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References
W. C. Duer, R. A. Robinson, and R. G. Bates,J. Chem. Soc. Faraday Trans. 1 68, 716 (1972).
E. Pitts, B. E. Tabor, and J. Daly,Trans. Faraday Soc. 66, 693 (1970).
E. S. Etz, Thesis, Clarkson College of Technology, 1975.
E. S. Etz, R. A. Robinson, and R. G. Bates,J. Solution Chem. 1, 507 (1972).
W. C. Duer, R. A. Robinson, and R. G. Bates, Abstracts of Papers, 163rd National Meeting, ACS, 1972.
J. E. Van Evercooren, G. V. Merken, and H. P. Thun,Bull. Soc. Chim. Belg. 84, 533 (1975).
T. B. Hoover,J. Phys. Chem. 68, 876 (1964).
T. B. Hoover,Pure Appl. Chem. 37, 581 (1974).
T. Shedlovsky and R. L. Kay,J. Phys. Chem. 60, 151 (1956).
D. S. Reid and C. A. Vincent,J. Electroanal. Chem. 18, 427 (1968).
T. B. Hoover,J. Phys. Chem. 68, 3003 (1964).
R. M. Fuoss and F. Accasina,Electrolytic Conductance (Interscience Publishers, Inc., New York, 1959).
D. J. G. Ives,J. Chem. Soc., 731 (1933).
E. M. Hanna, A. D. Pethybridge, J. E. Prue, and D. J. Spiers,J. Solution Chem. 3, 563 (1974).
R. Bury, M. C. Justice, and J. C. Justice,J. Chim. Phys. 67, 2045 (1970).
C. B. Monk,Electrolytic Dissociation (Academic Press, New York, 1961).
M. Spiro,Trans. Faraday Soc. 55, 1746 (1959).
D. P. Sidebottom and M. Spiro,J. Chem. Soc. Faraday Trans. 1 69, 1287 (1973).
F. J. Millero,J. Phys. Chem. 72, 3209 (1968).
R. Gopal and P. P. Rastogi,Z. Phys. Chem. 69, 1 (1970).
R. Gopal and O. N. Bhatnagar,J. Phys. Chem. 70, 4070 (1966).
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Duer, W.C., Robinson, R.A. & Bates, R.G. Conductivity and ion pairing of hydrogen chloride inN-methylpropionamide at 25°C. J Solution Chem 5, 765–771 (1976). https://doi.org/10.1007/BF00651486
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DOI: https://doi.org/10.1007/BF00651486