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Gas Experiments with Plastic Soda Bottles
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Abstract
The construction and use of a new device to study gases is described. The device, which is made from a plastic soda bottle and an automobile tire valve, can be used to demonstrate that air has mass, find the mass of the "evacuated" device, determine the molar mass of air and other gases, investigate the pressure-volume relationship, and build a cloud chamber.
Keywords (Audience):
High School / Introductory ChemistryKeywords (Domain):
DemonstrationsKeywords (Pedagogy):
Hands-On Learning / ManipulativesKeywords (Subject):
GasesCiting Articles
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This article has been cited by 3 ACS Journal articles (3 most recent appear below).

Addressing Students’ Misconceptions about Gases, Mass, and Composition
Kristin MayerJournal of Chemical Education2011 88 (1), 111-115Addressing Students’ Misconceptions about Gases, Mass, and Composition
Kristin MayerJournal of Chemical Education2011 88 (1), 111-115Much research has been published that describes the misconceptions students have about gases; however, not much research has been published that suggests how to change these misconceptions. The action research presented in this article examined how using ...

Wash Bottle Laboratory Exercises: Mass of NaHCO3 in an Alka-Seltzer Tablet, Molar Mass of CO2, and the Ideal Gas Law Constant
Frazier Nyasulu , Shadrick Paris and Rebecca BarlagJournal of Chemical Education2009 86 (7), 842Wash Bottle Laboratory Exercises: Mass of NaHCO3 in an Alka-Seltzer Tablet, Molar Mass of CO2, and the Ideal Gas Law Constant
Frazier Nyasulu , Shadrick Paris and Rebecca BarlagJournal of Chemical Education2009 86 (7), 842We describe a wash bottle water displacement setup used to determine the mass of NaHCO3 in an Alka-Seltzer tablet, the molar mass of CO2, and the ideal gas law constant, all these being determined from a single experimental trial. Since a typical trial ...

Determining the Pressure inside an Unopened Carbonated Beverage
Hans de GrysJournal of Chemical Education2007 84 (7), 1117Determining the Pressure inside an Unopened Carbonated Beverage
Hans de GrysJournal of Chemical Education2007 84 (7), 1117Soft drinks provide a unique way to explore chemical principles. A challenging exercise for students is to determine the pressure of the carbon dioxide gas inside a sealed 12 ounce soft drink can. When presented as an open-ended problem, this exercise ...
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History
- Received: August 03, 2009
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