What is the pH of pure water?

asked Mar 18, 2022 33.4k views

22 votes

by PhE

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7 votes

Answer:

(H20) is 7 at 25oC,

Explanation: hope this helps but when exposed to the carbon dioxide in the atmosphere this equilibrium results in a pH of approximately 5.2.

Lusha Li answered Mar 20, 2022

3.5k points

10 votes

7 if not exposed to the environment

Heisa answered Mar 25, 2022

by Heisa

3.7k points

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