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Propionic acid has an acid-ionization constant of 1.3 × 10-5. C3H5O2H(aq) + H2O(l) ⇄ H3O+(aq) +...

Propionic acid has an acid-ionization constant of 1.3 × 10-5. C3H5O2H(aq) + H2O(l) ⇄ H3O+(aq) + C3H5O2-(aq) What is the pH of a 0.63-M solution of propionic acid? pH = What is the degree of ionization of propionic acid in this solution?

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