
TY  - JOUR
A1  - Martin, RJL 
T1  - Equilibria in acetic acid: ionic association constant of oxonium perchlorate, acid-base equilibrium constant of oxonium acetate, and autoprotolysisconstant of acetic acid at 105.7&#176;
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1965
VL  - 18
IS  - 3
SP  - 321
EP  - 328
KW  - 
UR  - https://doi.org/10.1071/CH9650321 
N2  - In aqueous acetic acid, 0.114-0.152M H2O, at 105.7°, oxonium perchlorate has limiting equivalent conductivity &#923;0 90.7, ionic association constant     KA = [H3O+ClO4-]/[H3O+][ClO4]f2 = 0.0310 x 106   and centre-to-centre distance between the ions (å = 4.84 &#506;. The acid-base equilibrium constant for oxonium acetate     KB = [&#931;H3O+ OAc-]/[H2O]  increases with the dielectric constant so that -log KB = 1.532+29.44/D. The autoprotolysis of acetic acid also increases with the dielectric constant. 
ER  -

