Open AccessProperties of anhydrous hydrogen fluoride in the temperature range from 140 K to 190 K
Author(s) -
S. M. Gubanov
Publication year - 2022
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/2150/1/012023
Subject(s) - hydrogen fluoride , anhydrous , vapor pressure , hydrogen , atmospheric temperature range , thermodynamics , interval (graph theory) , range (aeronautics) , fluoride , analytical chemistry (journal) , chemistry , materials science , inorganic chemistry , mathematics , organic chemistry , physics , composite material , combinatorics
This paper presents the analysis of the known empirical formulas on the pressure of the saturated vapors of hydrogen fluoride depending on the temperature. The possibility of using the formulas to determine the vapor pressure under the low temperatures is assessed. The calculation error of the pressure value depending on temperature outside the interval are determined.