A.鍍銀鉑片 B.銀 C.鉑黑 D.Ag/AgAc
A.Cl- B.I- C.K+ D.Ag+
A.E電池=K-0.059PH B.E電池=K+0.059PH C.E電池=K-0.059lgaH+ D.E電池=K+0.059lgaH+