Activity Coefficients and Partial-Molar Heats of Mixing at Infinite Dilution of the Components for the Dimethylzinc - Dimethyl Telluride System
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Видавництво Львівської політехніки
Lviv Politechnic Publishing House
Lviv Politechnic Publishing House
Abstract
За допомогою напівемпіричної моделі описано рівновагу пара – рідина в системі диметилцинк –-диметилтелурид: розраховано коефіцієнти активності компонентів розчину та парціальні теплоти розчинення за безмежного розбавлення. Первинні дані для застосування напівемпіричної моделі ми отримали, вимірявши температурну залежність тиску насиченої пари високочистих зразків диметилцинку, диметилтелуриду та їхніх розчинів.
Using a semi-empirical model, the vaporliquid equilibrium is described in the dimethylzinc –dimethyl telluride system: the activity coefficients of the solution components and the partial-molar heats of mixing at infinite dilution are calculated. The primary data for the application of the semi-empirical model were obtained by us from measuring the temperature dependence of the saturated vapor pressure of highly pure samples of dimethylzinc, dimethyl telluride and their solutions.
Using a semi-empirical model, the vaporliquid equilibrium is described in the dimethylzinc –dimethyl telluride system: the activity coefficients of the solution components and the partial-molar heats of mixing at infinite dilution are calculated. The primary data for the application of the semi-empirical model were obtained by us from measuring the temperature dependence of the saturated vapor pressure of highly pure samples of dimethylzinc, dimethyl telluride and their solutions.
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Gerasymchuk S. Activity Coefficients and Partial-Molar Heats of Mixing at Infinite Dilution of the Components for the Dimethylzinc - Dimethyl Telluride System / Serhiy Gerasymchuk, Ihor Poliuzhyn, Valentyn Serheyev // Chemistry & Chemical Technology. — Lviv : Lviv Politechnic Publishing House, 2024. — Vol 18. — No 4. — P. 458–473.