Ag+ + 2NH3 <===> Ag(NH3)2+ K稳=1.7*10^7AgCl <===> Ag+ + Cl- Ksp=1.7*10^-10Ag(NH3)2+ + Cl- <===> Ag+ + 2NH3 K=1/(K稳*Ksp)=346.020.06 0.01 xx^2/(0.06*0.01)=K=346.02x=0.46