- Calculate the pH value of a solution of ethanoic acid,

CHEMISTRY · Subjective · AP · Chemistry · Acids and Bases · Acids and Bases

Problem

- Calculate the pH value of a

0.1 \text{ mol dm}^{-3}

solution of ethanoic acid,

\text{CH}_3\text{COOH}(\text{aq})

, given that its

K_a

value is

1.8 \times 10^{-5}