Determination of the Ionization Constants of Some Benzoyl Thiourea Derivatives in Dioxane-Water Mixture

Figure 1

(a) The titration curve in presence of HCl and (b) the formation curve (𝑗-pH) of N,N-dimetil-𝑁^′-(4-chloroethyl)benzoyl thiourea) in 50% dioxan-50% water medium.

(a)

(b)