
TY  - JOUR
A1  - Phillips, JN 
T1  - A Comparison of the H_ and H<sub>0</sub> Acidity Functions for Aqueous Hydrochloric Acid Solutions
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1961
VL  - 14
IS  - 2
SP  - 183
EP  - 189
KW  - 
UR  - https://doi.org/10.1071/CH9610183 
N2  - H- acidity function measurements are reported for aqueous hydrochloric acid solutions using a series of phosphorus-containing acid indicators. The relationship between the H-, Ho, and activity (-log10f±C) function for this system was found to be given approximately by                     ½(Ho+H-) &#8776; -log10f±CHCl  A feature of the results is the weak acidity of concentrated hydrochloric acid solutions in respect of the ionization of a negatively charged base, in contrast to the strong acidity of such solutions in respect of the ionization of a neutral base. 
ER  -

