Date of Award
6-1940
Document Type
Open Access
Degree Name
Bachelor of Science
Department
Chemistry
Language
English
Abstract
When an aqueous solution of sodium silicate is treated with an acid, the mixture will become increasingly viscous and opalescent, and will finally set, it the silica concentration exceeds 2% and if the gel is not too acid or too alkaline. The time of set is determined by the pH, concentration of silica, concentration of certain foreign substances and the temperature.
Recommended Citation
Gerber, Walter Otto, "The effect of silicia concentration on the time of set of constant pH" (1940). Honors Theses. 1845.
https://digitalworks.union.edu/theses/1845
Rights Statement
