
TY  - JOUR
A1  - Nayak, B 
A1  - Dash, UN 
T1  - Studies on the application of the quinhydrone electrode in formamide. II. The ionization constants of phthalic acid from E.M.F. measurements at 25&#176;
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1973
VL  - 26
IS  - 1
SP  - 115
EP  - 119
KW  - 
UR  - https://doi.org/10.1071/CH9730115 
N2  - The first and the second ionization constants of phthalic acid have been determined, in formamide, at 25° with the help of cells without liquid junction using quinhydrone and silver-silver chloride electrodes. The values of pK1a and pK2a were found to be 4.214±0.02 and 7.716±0.01, respectively, at this temperature. 
ER  -

