What is the ph value of normal water & pure water generated from air?
Pure water is considered to be neutral. The pH of pure water is 7. Only substances with pH less than 7 at 25 degree C are considered to be acidic. Pure water and the distill water are considered to be one and the same thing. Both are said to have a pH level of 7. Exposure of pure water to the carbon dioxide in the atmosphere results in a pH of approximately 5.2. Because of the association of pH with atmospheric gases and temperature.
