Literaturnachweis - Detailanzeige
| Autor/inn/en | Mbindyo, Jeremiah K. N.; Anna, Laura J.; Fell, B. Andrew; Patton, David A. |
|---|---|
| Titel | Autocatalytic Patterning with Silver Using Tin(II) Chloride Sensitizer |
| Quelle | In: Journal of Chemical Education, 88 (2011) 3, S.274-275 (2 Seiten)Infoseite zur Zeitschrift
PDF als Volltext |
| Sprache | englisch |
| Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
| ISSN | 0021-9584 |
| DOI | 10.1021/ed100552w |
| Schlagwörter | Audience Participation; Chemistry; Science Instruction; Scientific Concepts; Demonstrations (Educational) |
| Abstract | A silver mirror can be deposited on many types of surfaces from the reduction of the silver-diammine complex by a reducing sugar as proposed by Kemp in this "Journal". Three extensions of Kemp's demonstration that highlight the role of SnCl[subscript 2] sensitizer in the deposition of a silver mirror on surfaces are presented. The demonstration extensions can be easily modified for audience participation. The results are visually striking and the silver-coated surfaces formed can be kept as decorations. The demonstrations can be used to reinforce diverse concepts such as complex formation, oxidation-reduction reactions, carbonyl and carbohydrate chemistry, nanoscale structures, and use of one-way mirrors in forensics. (Contains 3 figures and 2 notes.) (As Provided). |
| Anmerkungen | Division of Chemical Education, Inc and ACS Publications Division of the American Chemical Society. 1155 Sixteenth Street NW, Washington, DC 20036. Tel: 800-227-5558; Tel: 202-872-4600; e-mail: eic@jce.acs.org; Web site: http://pubs.acs.org/jchemeduc |
| Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
| Update | 2017/4/10 |
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