The Art of Testing pH Levels Essay -- Science, informative, educational

This cogitation will examine a variety of methods that can be use to measure the acidity or alkalinity of a solution, also known as its pH train. The scale used to measure acidity and alkalinity is called a pH scale, which measures the amount of H+ ions in a solution. Acids remove a pH level below 7 bases have a pH level above 7. Strong acids have the lowest pH levels (0-4) and strong bases have the highest pH levels (10-14). Neutral solutions have a pH of 7 and they atomic number 18 neither acidic nor basic. Distilled water is neutral, because the H+ and OH- ions are balanced. An acid is a substance that produces hydrogen ions in water. When an acid dissolves in water, hydrogen molecules act with water molecules to form hydronium ions. The strength of an acid is determined by the preoccupancy of hydrogen atoms the more hydrogen atoms in a solution, the stronger the acid and, the less(prenominal) hydrogen atoms in a solution, the weaker the acid. Acids generally have a turn taste, react strongly with metals, and become less acidic when mixed with a base. A base is a substance that forms hydro...