The hydronium ion concentration in human arterial blood with a pH of 7.40 can be calculated using the equation pH = -log[H3O+]. Rearranging the equation, we get [H3O+] = 10^(-pH). Substituting the given pH value into the equation:
[H3O+] = 10^(-7.40) = 0.00003981 M
Therefore, the hydronium ion concentration in human arterial blood is approximately 0.00003981 M.
The PH of huma arteries blood is7.40.what is the hydronium ion concentration?
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