👉 The ph fluid, or pH fluid, is a measure of the acidity or alkalinity of a solution, specifically quantifying the concentration of hydrogen ions (H+) present. It ranges from 0 to 14, with a pH of 7 being neutral, values below 7 indicating acidity, and those above 7 denoting alkalinity or basicity. The pH fluid is crucial in various scientific and everyday applications, such as monitoring bodily fluids, controlling chemical reactions, and maintaining the stability of materials. It is calculated using the negative logarithm (base 10) of the hydrogen ion concentration, providing a standardized way to communicate and compare the acidity or alkalinity levels of different solutions.