Home > Iowa Academy of Science > Journals & Newsletters > Proceedings of the Iowa Academy of Science > Volume 77 (1970) > Annual Issue
Document Type
Research
Abstract
A nonsulfide scheme of inorganic qualitative analysis is presented, using solutions of hydrochloric acid, sodium acetate, sulfuric acid, and sodium hydroxide as group reagents. The identification of ions is performed by microscopic examination of crystals formed and also by employing color reactions (spot tests). The purpose of this new approach to qualitative analysis is to eliminate the disagreeable odor and corrosive action of hydrogen sulfide and also to achieve more sharp separation of groups. The new scheme with its crystalloscopic and coloriscopic reactions lead to much more certain analytical results.
Publication Date
1970
Journal Title
Proceedings of the Iowa Academy of Science
Volume
77
Issue
1
First Page
347
Last Page
353
Copyright
©1970 Iowa Academy of Science, Inc.
Language
en
File Format
application/pdf
Recommended Citation
Prokopov, Theodore S.
(1970)
"Inorganic Qualitative Analysis in Freshman Chemistry,"
Proceedings of the Iowa Academy of Science, 77(1), 347-353.
Available at:
https://scholarworks.uni.edu/pias/vol77/iss1/49