(Journal Article) Methin Intaraprasit et al ... creator text USA :American Chemical Society August 2023 monographic eng

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3144-3150 P. Abstract Experiments involving electrochemical cells are of great pedagogical value for learners of introductory chemistry. This paper discusses an improved experimental kit made from a 24-well cell culture plate and a 3D-printed scaffold. The current design focuses not only on the accuracy of the result but also on the intuitiveness of the wiring work and measurement of the cell potential. Half-cells in this kit include metal ion|metal electrodes (Ag+|Ag, Cu2+|Cu, Fe2+|Fe, Mg2+|Mg, Ni2+|Ni, Pb2+|Pb, Sn2+|Sn, and Zn2+|Zn) and gas electrodes (Cl–|Cl2|Pt, H+|H2|Pt, and O2–|O2|Pt) as well as Br–|Br2|Pt and I–|I2|Pt. Cells are combined in a series circuit to light an LED or sound a buzzer. This kit can be used to enhance teaching and learning activities involving electrochemistry at the senior secondary school and first-year university levels. ***______{For Hard Copy, Please visit Library.}________*** High School/Introductory Chemistry First-Year Undergraduate/General Demonstrations Laboratory Instruction Hands-On Learning/Manipulatives Multimedia-Based Learning Electrochemistry Electrolytic/Galvanic Cells/Potentials 540.7 0021-9584 RIEBPL Library https://doi.org/10.1021/acs.jchemed.3c00356 https://doi.org/10.1021/acs.jchemed.3c00356 231020 20231116155729.0