What is pH of tap water?
1 Answer
Oct 16, 2016
The U.S water quality regulations specify that the pH of tap water should be between 6.5 and 9.5.
Explanation:
6.5 is slightly acidic and 9.5 is a bit basic.
Neutral (distilled
Source: http://www.unitedutilities.com/documents/phfactsheet.pdf
