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50 Years of ERIC
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Peer reviewed Peer reviewed
ERIC Number: EJ557406
Record Type: CIJE
Publication Date: 1997
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: ISSN-0047-231X
A Colorful Demonstration of Le Chbtelier's Principle.
Last, Arthur M.; Slade, Peter W.
Journal of College Science Teaching, v27 n2 p143-45 Nov 1997
Le Chbtelier's Principle states that, when a system at equilibrium is subjected to stress, the system will respond in such a way as to minimize the effect of the stress. Describes a lecture demonstration that illustrates shifts in the position of equilibrium caused by a variety of factors. The equilibrium mixture contains iron (III) and thiocyanate ions. (PVD)
Descriptors: Chemical Equilibrium, Chemistry, College Science, Demonstrations (Science), Higher Education, Laboratory Experiments, Science Instruction, Scientific Concepts
Publication Type: Journal Articles; Reports - Descriptive
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: N/A