A.a1〉a2 B.a1=a2 C.a1〈a2 D.a1和a2可取任意值
A.-0.0886V B.-0.1772V C.0.0276V D.0.0452V
在溫度T時(shí)φ(Hg22+/Hg)=a,Hg2SO4的溶度積為Ksp,則φ(Hg2SO4/Hg)為:()。
A.a+(RT/2F)lnKspB.a-(RT/2F)lnKspC.a+(RT/F)lnKspD.a-(RT/F)lnKsp