Chapter 8
The indirect determination of PO 3 3– by precipitating Hg 2 Cl 2 is an ex-ample, as is the direct determination of Cl– by precipitating AgCl. In electrogravimetry, we deposit the analyte as a solid film an elec-trode in an electrochemical cell. The deposition as PbO 2 at a Pt anode is one example of electrogravimetry. The reduction of Cu2 ...
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