Experiment 34 often focuses on the formation of a colored complex ion in aqueous solution. A common example involves the reaction between iron (III) ions (Fe<sup>3+</sup>) and thiocyanate ions ...
A new report finds nitrate contamination in Wisconsin could cost communities millions and increase health care bills. Nitrate, primarily from excess farm fertilizer and manure, is Wisconsin's most ...
Correspondence to: Professor K E L McColl, Section of Medicine, Gardiner Institute, Western Infirmary, Glasgow G11 6NT, UK; K.E.L.McColl{at}clinmed.gla.ac.uk Background: Saliva has a high nitrite ...
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The Des Moines River winds through agricultural land in Boone County. Nitrate levels reached 16.66 milligrams per liter in the Des Moines River June 12 and 19.39 mg/L in the Raccoon River June 9. With ...
ABSTRACT: The chemical garden experiment demonstrates the formation of plant-like crystal structures using metal salts and sodium silicate. This visually appealing experiment is ideal for chemistry ...
ABSTRACT: The chemical garden experiment demonstrates the formation of plant-like crystal structures using metal salts and sodium silicate. This visually appealing experiment is ideal for chemistry ...
Chemist Lisa Morarend explained how ion chromatography is used to measure nitrate and other contaminants in water samples at the Fleur Drive Treatment Plant in Des Moines during a press event Tuesday.
Industrial agriculture is polluting underground drinking water sources across the United States with dangerous nitrates. State leaders and the EPA must act. Industrial agriculture is polluting ...
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