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marshall27 [118]
3 years ago
11

Calculate the hydronium ion and hydroxide ion concentrations in human blood at 25oc

Chemistry
1 answer:
sukhopar [10]3 years ago
5 0

Using the equation, pH = − log [H+] , we can solve for [H+] as,

− pH = log [H+] ,

[H+] = 10−pH.

Exponentiate both sides with base 10 to "undo" the common logarithm. The hydrogen ion concentration of blood with pH 7.4 is,

[H+] = 10−7.4 ≈ 0.0000040 = 4.0 × 10−8 M.

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