Question

Describe What Happens When Aqueous Nh4 Is Slowly Poured Into A Solution Of Znno3 Until There Is Excess Nh3 Solution

Answer 1

I've answered this once tod+ay. Note it's Zn(NO3)2, NH3, and aqueous NH3. Think about Zn(OH)2 solubility, aqueous NH3 forming NH4^+ and OH^- and [Zn(NH3)^4]^2+