What is the acidity, turbidity, hardness, and softness of water?
1. Acidity in a basic sense is how many H+ ions are in the water, but you could just say it’s how red or blue it goes with UI solution is applied to it. It is measured on a scale from -1 to 14. Water, completely fresh with no pollutants or dissolved CO2 is slightly acidic at just below ph7. Rainwater with all extra factors is around about ph5.7 2.Turbidity is a measure of the degree to which the water looses its transparency due to the presence of suspended particulates. Or how much stuff is in the water turning it mucky or whatever else. 3+4. Hardness and softness is where flowing water is exposed to certain rocks such as calcium. Having hard water makes it slightly more difficult to get a good lather with soap due to the dissolved minerals in it. But some people prefer the taste.
