
%0 Journal Article
%A Aijaz Beg, M 
%A Kabir-ud-Din, 
%A Khan, RA 
%T Acid dissociation constants of tetracyanohydroxooxomolybdate(IV) ion
%J Australian Journal of Chemistry
%D 1973/03/01
%V 26
%N 3
%P 671-673
%K 
%R https://doi.org/10.1071/CH9730671
%U https://www.publish.csiro.au/paper/CH9730671 
%X The third dissociation constant of tetracyanohydroxooxomolybdic acid, H3[MoO(OH)(CN)4], has been obtained in the temperature range 25-50°C from the pH-titration curve of its tripotassium salt against hydrochloric acid. The values of pK3 fitted an equation of Harned- Robinson type:                        pK3 = (1730.72/T)-6.19+0.0308T)  obtained by the method of least squares.     Thermodynamic quantities &#916;G°, &#916;H°, &#916;S°, and &#916;C°p for the process have been evaluated at 30°C. 
