Question

Equacione a dissociaçao de a)hg(OH)2 b)al(OH)2 c)cu(OH)2 d)nh4OH e) KOH

Answer 1

A) Hg(OH)2 + H2O = Hg+2 + OH-
B) Al(OH)3 + H2O = Al+3 + OH-
C) Cu(OH)2 + H2O = Cu+2 + OH-
D) NH4OH + H2O = NH4+ + OH-
E) KOH + H2O = K+ + OH-

Basicamente vc tem que separar a hidroxila do cátion