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50 Years of ERIC
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Peer reviewed Peer reviewed
ERIC Number: EJ456448
Record Type: CIJE
Publication Date: 1992
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: ISSN-0036-8555
Sampling Stoichiometry: The Decomposition of Hydrogen Peroxide.
Clift, Philip A.
Science Teacher, v59 n7 p23-25 Oct 1992
Describes a demonstration of the decomposition of hydrogen peroxide to provide an interesting, quantitative illustration of the stoichiometric relationship between the decomposition of hydrogen peroxide and the formation of oxygen gas. This 10-minute demonstration uses ordinary hydrogen peroxide and yeast that can be purchased in a supermarket. (PR)
Descriptors: Chemistry, Demonstrations (Educational), Science Education, Science Instruction, Secondary Education, Secondary School Science, Stoichiometry
Publication Type: Journal Articles; Guides - Classroom - Teacher
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: Hydrogen Peroxide