87.8 Electrode potential Goals for this class (I) Explain the origin of interfacial charge (2)Compare the important models for electric double layer (3) Principle for defining a relative standard (4)Applying Nernst equation for electrode (5) Enumerate the ways to lower/eliminate liquid junction potentialGoals for this class (1) Explain the origin of interfacial charge; (2) Compare the important models for electric double layer; (3) Principle for defining a relative standard. (4) Applying Nernst equation for electrode. (5) Enumerate the ways to lower/eliminate liquid junction potential. §7.8 Electrode potential