例3 298K和p^θ压力下,有化学反应:-|||-_(2)S(O)_(4)(s)+(H)_(2)((O)^6)=2Ag(s)+(H)_(2)S(O)_(4)(0.1molcdot (L)_(4))cdot (k)_(2)(g)^-1-|||-已知 (varphi )_(50dfrac {pi )(2)}-|(A)_(2)(50)^|A|(|_{k)}=0.627V, (varphi )_(Ag)+(mu )_(B)=0.799V-|||-(1)试为该化学反应设计一可逆电池,并写出其电极和电池反应进行验证。-|||-(2)试计算该电池的电动势E,设活度因子都等于1。-|||-(3)计算Ag2SO4 (s)的活度积常数K

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

(1)实验I:定性探究影响化学反应速率的外界-|||-因素-|||-实验原理-|||-_(2)(S)_(2)(O)_(3)+(H)_(2)S(O)_(4)=(N

4-13 273K时,反应-|||-(Cl)_(2)cdot 6(H)_(2)O(s)leftharpoons (S)_(r)(Cl)_(2)cdot 2(H)

已知298 K时反应：3 ( Fe(s)) + 4 ( H)_2(O(g)) = (Fe)_3(O)_4((s)) + 4 ( H)_2((g))Delta_(

在 600 K、100 kPa 压力下，生石膏的脱水反应为(CaS)({{O)}_4}cdot 2({{H)}_2}(O)({( {s) )}=}(CaS)({

有电池 (s)|ZnS(O)_(4)(0.01mol)KKg(H)^-1)|(A)_(2)S(O)_(4)(s)|Ag(s), 在298K时,电池-|||-电动

(2) _(2)(O)_(2)+(I)^-+(H)^+ →-|||-(4) FeCl3+H2S- →-|||-(6) +HN(O)_(3) (浓)→-|||-(

有_(2)S(O)_(4).0982molcdot (L)^-1的_(2)S(O)_(4).0982molcdot (L)^-1溶液_(2)S(O)_(4).0

26.在600K,100 kPa压力下,生石膏的脱水反应为-|||-(O)_(4)cdot 2(H)_(2)O(s)arrow CaS(O)_(4)(s)+2(

26.在600K,100 kPa压力下,生石膏的脱水反应为-|||-(O)_(4)cdot 2(H)_(2)O(s)arrow CaS(O)_(4)(s)+2(