1981•Journal of the Chinese Chemical SocietyRequires access

Application of Iodide Ion Selective Electrode to the Study of Stepwise Formation Constant and Solubility Product of Lead Iodide

Wen‐Lie Chang, Fu‐Chung Chang, Shaw‐Chii Wu

Abstract

Abstract Iodide ion‐selective electrode were studied, prepared and applied for the complex formations and solubility product determination. The thermodynamic formation constant of PbI+ and the solubility product of PbI3 were found to be 54 and 9.2 × 10−9, respectively. The formation constant of PbNO3+ was calculated to be 4.6 from the different formation constant of PbI+ in perchlorate and nitrate media.

About this research paper

What this paper is about

Why it matters

OpenAlex reports 4 citations for this work. Citation counts describe recorded attention and do not establish research quality.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Key concepts: Chemistry, Solubility equilibrium, Iodide, Solubility, Perchlorate, Stability constants of complexes, Inorganic chemistry, Electrode