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50 Years of ERIC
50 Years of ERIC
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Peer reviewed Peer reviewed
ERIC Number: EJ241115
Record Type: CIJE
Publication Date: 1980-Dec
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
Tested Demonstrations. Color, Solubility, and Complex Ion Equilibria of Nickel (II) Species in Aqueous Solution.
Gilbert, George L., Ed.; And Others
Journal of Chemical Education, v57 n12 p900-01 Dec 1980
Presents three different procedures in which reagents are added in a specified order to a large beaker containing an aqueous solution of nickel sulfate. Complex ions of nickel (II) are prepared by using aqueous solutions of ammonia, ethylenediamine, dimethylglyoxime, and cyanide ion. (CS)
Descriptors: Chemical Equilibrium, Chemical Reactions, Chemistry, College Science, Higher Education, Instructional Materials, Laboratory Experiments, Laboratory Procedures, Science Activities, Science Education, Science Experiments, Science Instruction
Publication Type: Journal Articles; Reference Materials - General
Education Level: N/A
Audience: Practitioners
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: N/A