acidic
when the groundwater is exposed to the air the carbondioxide present in the air gets dissolved in the water due to which the ph of groundwater decreases
Ph, temperature, oxidation- reduction potential, Total dissolved solids, and composition.
More dissolved solids accumulated in deep ground water and perciatation makes shallow ground more acidic.
oxygen form air is dissolved in water
The rain and snow that comes from the sky, does have a change on the pH value of the underground water. There is a lot of air pollution in Singapore, making the groundwater fairly acidic.Ê
Pure water is said to be neutral, with a pH close to 7.0 at 25 °C (77 °F). Solutions with a pH less than 7 are said to be acidic and solutions with a pH greater than 7 are basic or alkaline. Acid ground water is water in the rocks that has a pH of 2 to 6.
What is is the difference between renewable groundwater and nonrenewable groundwater?
Hydrogeology is the study of groundwater.
Contaminate groundwater today, drink those contaminates tomorrow. Contaminating groundwater is dumb. Keep groundwater clean - for life.
Groundwater that is not otherwise fossil groundwater forms part of the "water table".
Groundwater is always underground!