Physico-Chemical Studies on the Consumption of Copper Arsenate: Thermometric Studies on the Composition of Cupric Arsenate

Abstract

The formation and composition of cupric arsenate complexes has been studied by the thermometric measurements involving thermometric titrations between CuSO₄5H₂O and disodium hydrogen-arsenate at several concentration of the reactants both by direct and reverse methods.In the direct method thermometric titration curves suggest the formation of CuHAsO_{4 greenish blue ppt. whereas in the reverse titration the formation of} CuHAsO_{4 is supported.}