ISSN print edition: 0366-6352
ISSN electronic edition: 1336-9075
Registr. No.: MK SR 9/7

Published monthly

The Slope Calculation of Tangent Line to the Liquidus Curve at Dystectic Melting Point of a Compound AqBr in a Phase Diagram of an A—AqBr System

I. Nerád, J. Strečko, I. Proks, K. Adamkovičová, and L. Kosa

Institute of Inorganic Chemistry, Slovak Academy of Sciences, SK-842 36 Bratislava


Abstract: The generalized form of the LeChatelier--Shreder equation and relation for the limiting value (for xeq approaching to 1) of temperature variation of the degree of dissociation of AqBr in an A-AqBr system at the dystectic melting point were used to calculate the limit of temperature variation of ''weighted-in'' mole fraction of AqBr at the dystectic melting point during permanent phase equilibrium. it was proved that this limit is infinite and thus the tangent line to the liquidus curve at the dystectic melting point is parallel to the composition axis.

Full paper in Portable Document Format: 491a1.pdf


Chemical Papers 49 (1) 1–4 (1995)

Thursday, July 09, 2020

SCImago Journal Rank 2019
© 2020 Chemical Papers