Characterization of the Unusual Product from the Reaction between Cobalt(II) Chloride, Ethane-1,2-diamine, and Hydrochloric Acid: An Undergraduate Project Involving an Unknown Metal Complex.

Curtis, Neil F.; And Others

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Peer reviewed

ERIC Number: EJ351375

Record Type: Journal

Publication Date: 1986

Pages: N/A

Abstractor: N/A

ISBN: N/A

ISSN: N/A

EISSN: N/A

Characterization of the Unusual Product from the Reaction between Cobalt(II) Chloride, Ethane-1,2-diamine, and Hydrochloric Acid: An Undergraduate Project Involving an Unknown Metal Complex.

Curtis, Neil F.; And Others

Journal of Chemical Education, v63 n10 p899-901 Oct 1986

Discusses the need for student research-type chemistry projects based upon "unknown" metal complexes. Describes an experiment involving the product from the reaction between cobalt(II) chloride, ethane-1,2-diamine (en) and concentrated hydrochloric acid. Outlines the preparation of the cobalt complex, along with procedure, results and discussion. (TW)

Descriptors: Chemical Reactions, Chemistry, College Science, Evaluation Methods, Laboratory Procedures, Metals, Science Activities, Science Education, Science Experiments, Science Instruction, Student Projects, Student Research, Teaching Methods

Publication Type: Journal Articles; Guides - Classroom - Teacher

Education Level: N/A

Audience: Practitioners

Language: English

Sponsor: N/A

Authoring Institution: N/A

Grant or Contract Numbers: N/A

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