Abstract Abstract The pHzpc and intrinsic acidity constants of manganese dioxide prepared by different methods have been determined by potentiometry. Amongst the factors affecting significantly the protolytic behaviour of these oxides are mode of drying and the extent of washing. Key Words: Manganese dioxideprotolytic behaviourpHzpc intrinsic acidity constants
A.A. Abdul AzimG.A. KoltaM.H. Askar
A.A. Abdul AzimG.A. KoltaM.H. Askar
Kulamani ParidaS. B. KanungoB. R. Sant
S. B. KanungoKulamani ParidaB. R. Sant