PH: Potential of Hydrogen
PH Full Form
PH Full Form: The pH represents the potential of hydrogen. It represents the ratio of hydroxide ions (H3O) to hydroxide ions (OH). It is a measure of the acidity and alkalinity of a solution. Usually, the pH range is 0-14 at 25 ° C, an aqueous solution with a pH value of less than 7 is acidic, while an aqueous solution with a pH value greater than 7 is alkaline or alkaline. A pH of 7.0 at 25 ° C is defined as “neutral” because the concentration of H3O + equals the concentration of OH- in pure water.
A pH value of less than 7 indicates acidity, while a pH value greater than 7 indicates acidity. The acidity increases with the decrease in the pH value, and the alkalinity increases with the increase in the pH value. The pH 1 solution is very acidic, and the pH 14 solution is strongly alkaline. The pH of the neutral solution is 7, eg 7. The pH of pure water at 25 ° C is 7.
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