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Physics 11 Online
OpenStudy (anonymous):

help? Distilled water has a hydronium ion concentration of 1 × 10–7 M. What is the pH of distilled water? 7 –7 10 1 × 10–7

OpenStudy (anonymous):

Please post questions in the right group. This is obviously a chemistry-question, yet you're posting it in the physics group.. why? 2nd: Do you know the definition of the pH ?

OpenStudy (anonymous):

Sorry I thought this was the right group.

OpenStudy (anonymous):

Nevermind - you surely learned about pH just a while ago, I assume.. do you remember how it is defined? If not - either look it up on your notes or maybe on wikipedia.. [1] 1. http://en.wikipedia.org/wiki/PH_value

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