The Activity Coefficients of Indicators in Sulfuric Acid Solutions. The Relationships between Indicator Acidity Functions

1963 ◽  
Vol 85 (11) ◽  
pp. 1555-1561 ◽  
Author(s):  
Richard H. Boyd

1979 ◽  
Vol 32 (1) ◽  
pp. 41 ◽  
Author(s):  
S Yamamoto ◽  
Y Tenno ◽  
N Nishimura

Acidity functions based upon primary anilines which have no ortho substituents have been established in 20% ethanol-80% aqueous sulfuric acid solutions, and compared with those based upon o-substituted anilines and azobenzenes. It was found that the tautomeric equilibrium between azonium and anilinium forms in 4-aminoazobenzene derivatives invariably shifts to the azonium form with increase in acidity. This observation has been interpreted in terms of acidity functions.





Author(s):  
Ya.G. Avdeev ◽  
◽  
Yu.B. Makarychev ◽  
D.S. Kuznetsov ◽  
L.P. Kazanskii ◽  
...  




2005 ◽  
Vol 152 (7) ◽  
pp. E212 ◽  
Author(s):  
Daniel R. Merrill ◽  
Ionel C. Stefan ◽  
Daniel A. Scherson ◽  
J. Thomas Mortimer


2018 ◽  
Vol 545 ◽  
pp. 259-265 ◽  
Author(s):  
Charles F. Croft ◽  
M. Inês G.S. Almeida ◽  
Robert W. Cattrall ◽  
Spas D. Kolev




1985 ◽  
Vol 3 (4) ◽  
pp. 417-426 ◽  
Author(s):  
B.F. Myasoedov ◽  
M.S. Milyukova ◽  
D.A. Malikov ◽  
Ye.V. Kuzovkina ◽  
N.S. Varezhkina


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