This depends on the dissolved materials.
ph level of waste water from pharmaceutical industry
Heating pure water the pH decrease.
It depends on where you are. If your water comes from aquifers that are in limestone rock and you are near an industrial are it is likely the faucet water will be slightly higher pH than the rain water.
7
The ph of water in Glen Ellyn (Chicago Suburb suuplied with lake water) is 7.7
The average pH is 6.7.
The pH level of water is 7, because it is neutral.
Water's average pH level is 7.
No... pH is an acidity level.
The pH level of salty water is between 7.36 and 8.21.
water's PH ahould be 7
The Ph level of soapy water is 12. It is a strongly basic substance.
Purified water should have a pH level of 7. The values of 7 is neutral on the pH scale.
pH 7
Water usually has a pH of around 7.
7.1985 is the normal or apreciated pH level in water
Purified water is neutral and has a pH level of 7 but sea water has a pH level of 8 making it a base.