International Journal of Electrochemistry / 2013 / Article / Fig 14

Research Article

Buoyancy Effect of Ionic Vacancy on the Change of the Partial Molar Volume in Ferricyanide-Ferrocyanide Redox Reaction under a Vertical Gravity Field

Figure 14

Plot of the effective partial molar volume of ionic vacancy in the reduction of FERRI ion against the molality of FERRI ion. ∘, the measured value; broken line, the average value. The measured effective partial molar volume,  m3 mol−1; the expected negative partial molar volume of ionic vacancy with −1 unit charge, m3 mol−1.