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(Solved): A weak acid, HA, has a pa of 4.597 . If a solution of this acid has a pH of 4.554 , what percent ...



A weak acid, HA, has a p????a of 4.597 . If a solution of this acid has a pH of 4.554 , what percentage of the acid is not ionized? Assume all H+ in the solution came from the ionization of HA.



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pH = -log[H3O+] [H3O+] = 10^-pH = 10^-4.554 = 2.792*10^-5 . HA + H2O --------> H3O+ + A- Initial concentration of HA = x Equilib
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