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Since 1977

Address Flinn Scientific Canada, Inc. 175 Longwood Road South Hamilton, ON L8P 0A1
Phone 844-200-1455

Item #: APJ5943

Price: $53.75

In Stock.

The Whoosh Bottle Thermodynamics Chemistry Demonstration Kit is an astonishing demonstration of thermodynamics, combustion, and molar relationships. Blue flames launch out of the bottle's mouth while yellow flames pulsate inside the bottle.

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This item can only be shipped to schools, museums and science centers

Product Details

Wow your students with a whoosh! Students just love to see the blue alcohol flame shoot out of the mouth of the bottle and watch yellow dancing flames pulsate in the jug as more air is drawn in. Use this exciting demonstration to teach combustion reactions, molar relationships, and thermodynamics concepts. Have your students write the chemical equation for the combustion of alcohol and predict the volume of water that will be formed. With the detailed procedure and safety information provided, you too can safely perform this popular explosive demonstration in your classroom. Teacher Demonstration Notes included.Enough materials are included to perform the demonstration seven times. Concepts: Thermodynamics, combustion, molar relationships. Time Required: 15 minutes Materials Provided: 5-gallon whoosh jug, isopropyl alcohol. Note: A safety shield and fire blanket are highly recommended when performing this demonstration.


Materials Included in Kit: 
Isopropyl alcohol, reagent, 250 mL
Bottle, polycarbonate, 5 gallon