Nucleation studies in supersaturated aqueous solutions of chromate doped potassium dihydrogen phosphate

Induction periods have been measured for various supersaturated aqueous sol utions of potassium dihydrogen phosphate doped with potassium chromate by t he direct vision method. Various critical nucleation parameters have been c alculated based on classical theory for homogeneous nucleation. The critica l nucleation parameters increase with the increase in concentration of chro mate doping in the KH2PO4 solutions.