_(a)^theta ([ Ag{(CN))_(2)] }^-=40times (10)^21 ,AgI式量 234.8)

(7)已知 _(sp)^theta ((Ag)_(2)(Cr{O)_(4)}^-)=1.1times (10)^-12 _(sp)^theta (pbcr(O)

8.已知 ((O)_(2)/OH)=0.401V, ^theta ((S)(S))=-0.48V _(sp)^theta ((Ag)_(2)S)=-|||-.3

1.已知 _(10)^theta (ZnS)=2.5times (10)^-22 ,_(i1)^theta ((H)_(2)S)=1.07times (10)^

已知Ag2S的分子量为248, _(sp)=1.3times (10)^-49, 溶液中溶解的Ag 2S约为 ()-|||-(gcdot (dm)^-3)-||

[题目]已知 _(甲)^theta ((Ag)_(3)P(O)_(4))=1.4times (10)^-16 其溶解-|||-度为 ()-|||-

已知 (Au+/Au)=1.68V, _(1)^theta (([ Au{(CN))_(2)] }^-)=(10)^38.3, 计算 ^circ (([ Au{

_(1)+({k)_(2)}^2=({k)_(3)}^theta -|||-D. _(1)times ({k)_(2)}^theta =({k)_(3)}^th

因[Ag(CN)2]-的Ks大于[Ag(NH3)2]+的Ks，故在水溶液中[Ag(CN)2]-比[Ag(NH3)2]+稳定。A. 正确B. 错误

已知将反应(varphi )^theta ((Ag)^+/Ag)=0.80V , (varphi )^theta ((Fe)^3+/(Fe)^2+)=0.77V

例10 已知298K时,A gBr(s)的 _(sp)^theta =4.86times (10)^-13 (varphi )_(Ag)+(mu )_(k)=0