samingenyzhou samingenyzhou
  • 28-10-2016
  • Chemistry
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What is the [h3o ] for a solution of seawater at 25°c that has a ph of 8.3?

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Willchemistry
Willchemistry Willchemistry
  • 30-10-2016
pH of solution at 25ºC = 8.3

[tex][ H_3O^+] = 10 ^{-pH} [/tex]

[tex]{H_3O^+] = 10 ^{-8.3}[/tex]

[tex][H_3O^+] = 5.011*10^{-9} M[/tex]

hope this helps!
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