The number of ions formed from a molecule of Potassium ferrocyanide in aqueous solution is Share with your friends Share 2 Vartika Jain answered this Dear Student, Potassium ferrocyanide is K4[Fe(CN)6] Its dissociation in aqueous solution is as follows :K4[Fe(CN)6] → 4K+ + [Fe(CN)6]4-Therefore, it dissociates into 5 ions. 2 View Full Answer