Abstract
Heats of solution of small amounts of pyridine have been measured in mixtures of chloroform and carbon tetrachloride at 25°C. This data has been interpreted in terms of a complex between chloroform and pyridine with simultaneous solution for Kf and ΔHf% using both the ideal dilute solution approximation and a second approximation which attempts to account for the effects of nonideality. The “best” values determined with the ideal dilute solution approximation are Kf = 0.28 l/mole, ΔHf° = -3.3 kcal/mole; and Kf = 0.28 l/mole, ΔHf° = -2.8 kcal/mole determined with the second approximation.
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© 1974 Springer Science+Business Media New York
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Bertrand, G.L., Burchfield, T.E. (1974). Calorimetric Investigation of the Pyridine — Chloroform Complex. In: Porter, R.S., Johnson, J.F. (eds) Analytical Calorimetry. Springer, Boston, MA. https://doi.org/10.1007/978-1-4757-4509-2_21
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DOI: https://doi.org/10.1007/978-1-4757-4509-2_21
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