So, if the concentration of hydrogen ions exceeds 1 mole per liter, as in a 12 M hydrochloric acid solution, the calculated ...

Researchers at the University of Illinois have found a simple solution to a problem that has plagued scientists for decades: the tendency of chemical buffers used to maintain the pH of laboratory ...

Chromatography is the science of separating molecules of interest to identify, quantify or even purify them. Properties of the target molecules such as their solubility, size or hydrophobicity give ...

This calculator, or web app, is useful for farmers as well as gardeners. It uses soil pH (acidity level), buffer pH and applied lime rate to provide an estimated soil pH. Kendall Kirk, a precision ...