
%0 Journal Article
%A Kooner, ZS 
%A Fenby, DV 
%T Vapour pressure study of the deuterium exchange reaction in methanol-ethanol systems: equilibrium constant determination
%J Australian Journal of Chemistry
%D 1980/09/01
%V 33
%N 9
%P 1943-1946
%K 
%R https://doi.org/10.1071/CH9801943
%U https://www.publish.csiro.au/paper/CH9801943 
%X The equilibrium constant of the reaction                        CH3OH(1)+C2H5OD(1) &#8594; CH3OD(1)+C2H5OH(1) is obtained from vapour pressure measurements on methanol+ethanol systems. The value obtained, 1.03±0.01 at 298 K, is in good agreement with that calculated independently from previously reported vapour pressure studies of water+methanol and water+ethanol systems. Vapour pressures at 298.15 K are reported for the systems CH3OH+C2H5OH, CH3OH+C2H5OD, CH3OD+C2H5OH and CH3OD+C2H5OD. Molar excess Gibbs functions are obtained from these vapour pressures. 
