What Is the PH of the Following Solution

question 46

Multiple Choice

What is the pH of the following solution?
20) 0 mL of 0.50 M acetic acid ( K _a = 1.8×10 ^{- 5}) is added tO₅ .00 mL of 0.50 M NaOH.

• A) 4.27
• B) 4.74
• C) 5.22
• D) 5.40
• E) 7.00

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Definitions:

Deceptive Behavior

Actions intended to mislead or trick others into believing something that is not true.

Bad-news Message

Communication designed to convey unfavorable or disappointing information in a careful and considerate manner.

Off the Cuff

Spoken or acted upon without much prior preparation or thought; impromptu.

Bad News

Information that is unpleasant, disappointing, or negative, often causing distress to the recipient.