In Evaluating the PH of an Aqueous Weak Acid Solution

question 37

Multiple Choice

In evaluating the pH of an aqueous weak acid solution, ________ usually can be ignored.

• A)the concentration of the weak acid
• B)the concentration of hydronium ion produced by the autoionization of water
• C)the reaction of the weak acid with water
• D)the concentration of the ionized hydronium ion
• E)the concentration of the conjugate base

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