研究所、轉學考(插大)◆綜合化學題庫下載題庫

25. Pb²⁺(aq) + CrO4²⁻(aq) → PbCrO4(s) The amperometric titration of Pb²⁺ with CrO4²⁻ is carried out at an applied potential where both ions are reducible. The reaction is shown above. The titration curve would resemble most closely which of the following? (Please refer to the actual exam paper for the diagrams)