Ph tests the water to test the acidity and basicity.It shows if the water quality is poor or not
pH is the a logarithmic measur of H+ concentration. The Pk of water
[H+] X[OH-] = 10-14 (moles/l)
[H] is 10-7 and the pH is therefore 7.
Almost everything, like dissolving (weak) acid, (weak) base, acidic or basic salts or gas, and even temperature!
It will. It will depend what the contamination is whether it affects it up or down and by how much.
Once the PH goes either side of neutral, the water starts to pick up minerals. A little is ok, but too much makes the water undrinkable.
Modification of the water composition change the pH.
It doesn't, water has a pH.
Yes, it is true.
No, ozone does not affect PH of water. However as ozone is a powerful oxidizer it can oxidize compounds in the water that may indirectly change the PH of the water.
A base or alkali affects the pH water by increasing it.
Principially not
Temperature and impurities
you have to test the water without any tubalence from the day or day before.
No, ozone does not affect PH of water. However as ozone is a powerful oxidizer it can oxidize compounds in the water that may indirectly change the PH of the water.
Adding water will affect the pH. Adding water will shift the pH towards the neutral mark. In the case of an alkaline solution, there will be a decrease in pH.
A base or alkali affects the pH water by increasing it.
Fertilizers contain nitrogen and phosphorus which can affect the pH of water ways. A pH of 7 is neutral. When water pH is raised above this, it can have harmful affects on the waterway, causing nutrient or water pollution.
The pH is under 7.
These molecules haven't an effect on pH.
i don't know that's why i asked you ... no, because pH paper only detects Acids and Alkali substances, water has a pH of 7 because it is neutral, but has no affect on pH paper :)
The presence of an acid lowers the pH of the solution in water.
The pH of water (or other liquids and solutions) is strongly dependent on the temperature.
The presence of an acid reduces the pH.
They affect the river by changing the temperature of the water, if the pH levels are high then the water is warmer and if the pH levels are low then the water is cold.
Principially not