What is exactly the pH value of distilled water?

which is correct?

  • Neutral(not acidic not alkaline)pH 7?
  • pH 6?
  • 1
    $\begingroup$ This is a different question. You just edited your last question and made it into something else. It would have been better if you had created a new question............... $\endgroup$ Commented Jan 28, 2018 at 13:57
  • $\begingroup$ You really should not do so ... The comments (which now have been deleted) seemed so confusing after you changed the entire question. $\endgroup$ Commented Jan 28, 2018 at 16:46

1 Answer 1


Distilled water usually has a pH of 7. However, pH might change with temperature. See this answer for more detail.


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