Icarus and Sun, Not Only in Mythology but Also in the Laboratory!
Mrinalini G. Walawalkar and Herbert W. Roesky
Institut für Anorganische Chemie, der Universität Göttingen, Tammannstrasse 4, D-37077 Göttingen, Germany
checked by: Paul F. Krause
Department of Chemistry, University of Central Arkansas, Conway, AR 72032
This demonstration, which could be related to the story of Icarus, uses the principles of both blackbody radiation and oxidation-reduction chemistry to generate heat and fire with a piece of KNO3-soaked paper and focused sunlight. The demonstration offers an impressive oxidation-reduction reaction in a simple and relatively safe manner.
More Information
Citation
Walawalkar, Mrinalini G.; Roesky, Herbert W. J. Chem. Educ.2001 78 912.
Keywords
Demonstrations; Introductory / High School Chemistry; Photochemistry; Redox Reactions; Teaching / Learning Aids
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