Environmental Sciences, asked by rampal82, 4 months ago

what is the PH value of pure water

Answers

Answered by geetalokeshkumar

0

Answer:

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Answered by Anonymous

1

Explanation:

The measurement of alkalinity and pH is needed to determine the corrosivity of the water. The pH of pure water (H20) is 7 at 25oC, but when exposed to the carbon dioxide in the atmosphere this equilibrium results in a pH of approximately 5.2.

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