
TY  - JOUR
A1  - Martin, RJL 
T1  - Equilibria in Acetic Acid: Ion Association Constants of Salts and the Autoprotolysis Constant of Acetic Acid at 105.7&#176;C
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1962
VL  - 15
IS  - 3
SP  - 409
EP  - 415
KW  - 
UR  - https://doi.org/10.1071/CH9620409 
N2  - The ion association constants KA=[M+A-]/[M+][A-] which have been measured conductimetrically at 105 7 °C in acetic acid are : perchloric acid 0.0644 X 106, sodium perchlorate 0.1346 x 106, and sodium acetate 0.752 x 106. The parameters 6, centre to centre distance between the ions at contact, which were calculated from Bjerrum's formula, are : perchloric acid 4.52 &#506;, sodium perchlorate 4.20 &#506;, and sodium acetate 3.61 &#506;. The autoprotolysis constant, K = [H2+ Ac][Ac-]= 1.17 x 10-19, was calculated from the specific conductivity of acetic acid at 105.7 °C. The acetic acidium acetate ion pairs were calculated to be 100.0% dissociated. 
ER  -

