Ph of a substance

  • Thread starter uneek1960
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  • #1
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Homework Statement


we are to use a logarithmic formula to give the ph of a substance.


Homework Equations


find the hydrogen content and show how to find the ph.


The Attempt at a Solution



i have checked the web to find a formula but am lost
 

Answers and Replies

  • #2
mgb_phys
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ph is (roughly for dilute solutions) the - log10 of the hydrogen ion concentration in moles/litre.
 
  • #3
chemisttree
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wiki, wiki, wiki, I envoke thee. Come http://en.wikipedia.org/wiki/PH" [Broken]
 
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  • #4
mgb_phys
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wiki, wiki, wiki, I envoke thee. Come http://en.wikipedia.org/wiki/PH" [Broken]
Now you have revealed the secret of our effortless knowledge and must die.......

evo - bring the fish slapping sharks with laser beams.
 
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  • #5
chemisttree
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They will have no effect. I have an aluminum foil hat...
 

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