例10 已知298K时,A gBr(s)的 _(sp)^theta =4.86times (10)^-13 (varphi )_(Ag)+(mu )_(k)=0.799 4V,-|||-(varphi )_(Br)-lg (Br)_(2)=1.065V, 试求该温度下:-|||-(1) (varphi )_(Br)-mu AgBr(s) iAg(s) 的值。-|||-(2)AgBr(s)的标准摩尔生成Gibbs自由能变化值 Delta (C)_(m)(AgBr)

已知 298 K 时, (AgBr)(s) 的 K_({sp)}^ominus = 4.86 times 10^-13, varphi_({Ag)^+|(Ag)

已知 (298 K) 时 φ⊖Ag+| Ag=0.799 V，电池 (Pt)|({{H)}_2}|({{H)}_2}(S)({{O)}_4}((aq))|(A)

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

电池Cu(s)|CuAC2(0.1mol+kg-1)|AgAc(s),Ag(s)在298K时,电动势E=0.372V,当温度升至308K时,E=0.374V已知

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

7996 V , Ag Br 在 298K 时的 活度积 K sp = 4.79 × 10 -13 , (1) 写出电极反应和电池反应; (2) 当电池可逆地输

选题-|||-下列硫化物既可溶于强酸,也可溶于弱酸的是-|||-()-|||-A ((K)_(SP)^theta =2.5times (10)^-13)-|||

选题-|||-下列硫化物既可溶于强酸,也可溶于弱酸的是-|||-)-|||-A ((K)_(sp)^theta =2.5times (10)^-13)-|||-

25℃时，已知银电极的标准电极电势 E_({Ag)^+/(Ag)}^circ=0.7990(V) 和 (AgCl(s)) 的标准溶度积常数： K_({sp)}^

下列难溶盐的饱和溶液中,Ag^ (+)浓度最大的是()注:题中温度为相同温度。K_sp(AgCl)=1.77times 10^-10,K_sp(AgBr)=5.