Cations are ions that are positively charged. Anions are ions that are negatively charged. Ions are charged atoms or molecules. If a balanced atom loses one or more electrons, it will become a ...

Cations can be identified with flame tests or precipitate tests using sodium hydroxide and ammonia solutions. Anions (halide, sulfate, and carbonate ions) can be identified using precipitate tests or ...

The anion gap blood test measures the acid-base and electrolyte balance in the blood. Results can show whether there is an imbalance in a person’s pH levels, which may be making the blood too acidic ...

This article shows a survey of typical methods from the field of water analysis and also provides references to the corresponding Metrohm Application Notes and Application Bulletins. The following ...

From the burning of wood to the action of medicines, the properties and behavior of matter are governed by the way chemical ...

SAE Transactions, Vol. 101, SECTION 1: JOURNAL OF AEROSPACE (1992), pp. 888-897 (10 pages) Until 1989, ion chromatography (IC) was the baseline technology selected for the Specific Ion Analyzer, an in ...

occupying the octahedral holes. Notice that the octahedral holes are along the edges (for a net of three cations) and in the center of the cube (one more cation). Thus we have four anions (FCC) and ...

Anion exchange membrane fuel cells (AEMFCs) have gained attention in the process of fuel cell development because they operate in alkaline environments, the redox reaction rate at the electrodes is ...