Normal rainwater has a pH of 5.6 (slightly acidic). This is because it is exposed to the carbon dioxide in the atmosphere. The carbon dioxide gets dissolved in the rainwater and forms carbonic acid (H{-2}CO{-3}).
Normal rain water is slightly acidic because contain carbon dioxide.
All rain water is slightly acidic.
Tap water is only slightly acidic
slightly soluble, it will make water slightly acidic
Carbonic acid yo
Yes, it is slightly acidic due to hydrolysis.
slightly soluble, it will make water slightly acidic
Marine water is slightly acidic.
The pH scale ranges from 0.0 - 14.0. A pH of 7.0 is considered neutral, anything below is acidic, and anything above has increasing alkalinity. A pH of 6.0 would therefore suggest that the liquid is slightly acidic.
This will depend entirely on the area in question and atmospheric composition but usually the pH is just under neutral (7) due to dissolved Carbon Dioxide in the rain making it slightly acidic.
false
Tap water is ever so slightly basic. Hello, I have had two chemistry classes and in each class we tested the pH of tap water and it is slightly acidic, which my prof. said was true. I tested my tap water with pH paper, it was approximately 6.75 which is slightly acidic. Remember that tap water is not natural, it is a product of a water treatment plant.