[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fg_VSlH-m1wt5ECfiW4FH9u0KKK7l9Qqu0oECGHcl7YA":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":8,"question":15,"related":16,"source":22,"type":23},[],"2025-12-10 13:13:30",258457527,[],{"count":9,"courseId":10,"courseImg":11,"courseName":12,"workId":13,"workName":14},30,"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","work_48616670","作业12-2025(第10章)","已知:\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fac977dbcd9cf92e40755ba016b0bbca4.png\">Cl2 + e-=Cl- jΘ=1.36 v , Cu2++2 e-=Cu jΘ=0.34v ,该电池的标准电极电势 EΘ=( )V,电池反应的 ∆ r GmΘ=( )kJ · mol-1",[17,24,29,34,39,44,49,54,57,62],{"answer":18,"createTime":5,"id":19,"options":20,"question":21,"source":22,"type":23},[],258457512,[],"已知:Ksp(AgSCN) = 1.1×10-12 ,Ksp(AgI) = 1.5×10-16 , Ksp(Ag2C2O4) = 1.0×10-11 ,jΘ(Ag+ \u002F Ag) = 0.799 v , 则下列各电极的jΘ值从高到低的顺序是(以序号排列,例如①②③)( ). ① jΘ(AgSCN\u002F Ag) ② jΘ(AgI \u002F Ag) ③ jΘ(Ag2C2O4 \u002F Ag)","v1",2,{"answer":25,"createTime":5,"id":26,"options":27,"question":28,"source":22,"type":23},[],258457515,[],"有一原电池:(-)A∣A2+‖B2+∣B(+),当[A2+]=[B2+] 时,电池的电动势为0.360 v ,现若使 [A2+] =0.100 mol·L-1,[B2+] =1.00×10-4 mol·L-1时,该电池的电动势是 ( )V",{"answer":30,"createTime":5,"id":31,"options":32,"question":33,"source":22,"type":23},[],258457517,[],"反应 Ag+ + e- = Ag 和 AgCl + e- = Ag + Cl- 的标准电极电势分别为 0.799 v 和0.2221 v,AgCl 的溶度积 KspΘAgCl = ( )",{"answer":35,"createTime":5,"id":36,"options":37,"question":38,"source":22,"type":23},[],258457519,[],"将锡片和铅片分别插入含有相应金属离子的盐溶液中组成原电池 ,已知:jΘ( Pb2+\u002F Pb) =-0.126 v ,jΘ( Sn2+\u002F Sn) =-0.136 v ,若 [Pb2+]=0.100 mol·L-1 ,原电池电动势 E=( )V",{"answer":40,"createTime":5,"id":41,"options":42,"question":43,"source":22,"type":23},[],258457520,[],"已知:jΘ(Cu2+ \u002F Cu+) = +0.150 v ,jΘ(I2 \u002F I-) = +0.535 v ,KspΘCu I = 5.06×10-12 , 设 Cu2+ 和 I- 都为单位浓度 ,则jΘ(Cu2+ \u002F CuI) =( )V",{"answer":45,"createTime":5,"id":46,"options":47,"question":48,"source":22,"type":23},[],258457522,[],"已知下列电极反应的电势: Cu2++e- = Cu+ jΘ1=0.15 v ; Cu2++I-+e- = CuI jΘ2=0.86 v ; CuI 的溶度积KspΘCu I = ( )",{"answer":50,"createTime":5,"id":51,"options":52,"question":53,"source":22,"type":23},[],258457525,[],"已知:jΘ(Fe3+ \u002F Fe2+) = 0.77 v , jΘ(Cl2 \u002F Cl-) = 1.36 v ,问:当[Cl-] = 0.010 mol·L-1, [Fe2+] =0.10 mol·L-1 ,(其余物种处于标准态下),则j (Fe3+ \u002F Fe2+)= ( )V和 j (Cl2 \u002F Cl-) =( )V的值,反应Fe2+ +\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fac977dbcd9cf92e40755ba016b0bbca4.png\"> Cl 2 = Fe3+ + Cl- ( )进行(正向或逆向",{"answer":55,"createTime":5,"id":6,"options":56,"question":15,"source":22,"type":23},[],[],{"answer":58,"createTime":5,"id":59,"options":60,"question":61,"source":22,"type":23},[],258457528,[],"已知:jΘ(O2 \u002F OH-) =0.401 v ,暴露于空气里的中性溶液的 j (O2 \u002F OH-) =( )v",{"answer":63,"createTime":5,"id":64,"options":65,"question":66,"source":22,"type":23},[],258457530,[],"下列电极电势从大到小的顺序是(以序号排列如①②③④),① jΘ(Ag+ \u002F Ag) ② jΘ(AgBr \u002F Ag) ③ jΘ(AgI \u002F Ag) ④ jΘ(AgCl \u002F Ag)"]