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Peer reviewed Peer reviewed
ERIC Number: EJ355986
Record Type: CIJE
Publication Date: 1987
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
Filtrates & Residues. A Laboratory Exercise Introducing Students to the Pourbaix Diagram for Cobalt.
Powell, Dick; And Others
Journal of Chemical Education, v64 n2 p165-67 Feb 1987
Describes a laboratory exercise designed to introduce students to the Pourbaix diagram for cobalt. Discusses the use of a Pourbaix diagram as a potential-pH plot which displays some of the most thermodynamically stable species for a given element. Outlines a laboratory demonstration and a student investigation. (TW)
Descriptors: Chemical Reactions, Chemistry, College Science, Demonstrations (Educational), Diagrams, Higher Education, pH, Science Activities, Science Education, Science Experiments, Science Instruction, Secondary Education, Secondary School Science, Teaching Methods, Thermodynamics
Publication Type: Journal Articles; Reports - Descriptive
Education Level: N/A
Audience: Practitioners
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: Cobalt; Experimental Learning; Pourbaix Diagrams