(1) Faculty of Chemistry, Chernyshevskii State University, Saratov, ul. Astrakhanskaya 83, Saratov, 410026, Russia;(2) Saratov Military Institute of Biological and Chemical Safety, pr. 50-letiya Oktyabrya 5, Saratov, 410037, Russia
Abstract:
The partition coefficients of iodine in the systems iodine-water-chloroform (diethyl ether) and iodine-potassium iodide-water-chloroform (diethyl ether) were found by the distribution method at 15–35°C. The stability constants of triiodide ion and the enthalpy and entropy of the reaction of its formation were calculated.