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50 Years of ERIC
50 Years of ERIC
The Education Resources Information Center (ERIC) is celebrating its 50th Birthday! First opened on May 15th, 1964 ERIC continues the long tradition of ongoing innovation and enhancement.

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ERIC Number: EJ198577
Record Type: CIJE
Publication Date: 1979-Feb
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
High School Forum: Evolution of an Experiment (From Moles/Square Liter to Gaseous Calcium Chloride).
Herron, J. Dudley, Ed.; Dauphinee, G. A.
Journal of Chemical Education, v56 n2 p116 Feb 1979
This freshman chemistry lab relates stoichiometric problems to real situations. It requires students to measure the Fe impurity in reagent grade calcium chloride. (BB)
Descriptors: Chemical Analysis, Chemical Reactions, Chemistry, Instructional Materials, Laboratory Experiments, Laboratory Procedures, Science Education, Science Experiments, Secondary Education, Secondary School Science
Publication Type: Journal Articles
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: N/A