The value of Keq for this reaction is [tex]\bold{1.8 \times 10^-^5}[/tex]
The correct option is (A).
Acetic acid is an organic compound also called ethanoic acid. It is a colorless liquid with a chemical formula [tex](CH_3COOH)[/tex].
It has antibacterial and antifungal properties.
When acetic acid is reacted with water, it completely dissolves in it.
Thus, the correct option is A, [tex]\bold{1.8 \times 10^-^5}[/tex].
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