What are the pH of pure water?

Answer 1

It is usually said to be 7.0.

Strictly speaking, this is only true for a particular temperature (24oC). The pH at other temperatures is different, though it's important to understand that the water does not actually become acidic or alkaline as the temperature changes ... it's still neutral, but the pH of a neutral solution is different at different temperatures.

Pure water is 7.0 But to the person above me when you heat water and leave it for cooling you need to minus two because all of the floating things e.g feces and icky things like that dissolve and the water is cleansed, but pure is straight form the springs, there is a different answer for everything not all things are the same.

Answer 2

7, pure water should be neutral (assuming room temperature).

Answer 3

measures the acid and the alkaline of your body. The number 7 represents neutrality and lower numbers indicate increasing acidity and higher numbers increasing alkalinity

Answer 4

The pH of pure water is 7 at room temperature, indicating that it is neutral. This means that the concentration of hydrogen ions is equal to the concentration of hydroxide ions.

Answer 5

The value of pure water is 7pH.

Answer 6

The pH of pure water is 7

Answer 7

7