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  Home > JCE Print > Journal of Chemical Education > Issues > 1999  > August  >
In the Classroom
Tested Demonstrations
Variations on the "Whoosh" Bottle Alcohol Explosion Demonstration Including Safety Notes
submitted by: John J. Fortman, Andrea C. Rush, and Jennifer E. Stamper
Department of Chemistry,Wright State University, Dayton, OH 45435

checked by: Jay A. Young
Chemical Consultant, 12916 Allerton Lane, Silver Spring, MD 20904

checked by: Mark J. Waner
Division of Sciences and Mathematics, Spring Hill College, Mobile, AL 36608-1791

Cover
August 1999
Vol. 76 No. 8
p. 1092

Abstract
The explosion or burning of methanol, ethanol, n-propanol, and isopropanol in large small-necked bottles when ignited with a match has been studied with respect to the nature of the alcohol, temperature, concentration dilutions with water, oxygen concentration, plastic versus glass bottles, and salts added for color. The various effects are explained in terms of vapor pressures. Safety guidelines are emphasized.
More Information
*  Citation
Fortman, John J.; Rush, Andrea C.; Stamper, Jennifer E. J. Chem. Educ. 1999 76 1092.
*  Keywords
Demonstrations; Safety / Hazardous Materials; Gases; explosions; alcohols; Teaching / Learning Aids
*  History
Created:
Last Updated:
July 8, 1999
June 23, 2005
  Home > JCE Print > Journal of Chemical Education > Issues > 1999 > August > Page 1092



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