: A pH of 7.0 is considered neutral (e.g., pure water).
The is a logarithmic measurement used to determine how acidic or basic (alkaline) an aqueous solution is. Developed by scientist S.P.L. Sørensen in 1909, it typically ranges from 0 to 14 . Core Characteristics ph scale
: Values below 7 indicate acidity, with 0 being the most acidic. : A pH of 7