At 25 °C, the acid-dissociation constant of acetic acid is . Determine the pH of a…
CHEMISTRY · Subjective · A Level · Chemistry · Acids and bases · Acids and bases
Problem
At 25 °C, the acid-dissociation constant of acetic acid is Ka=1.8×10−5. Determine the pH of a 0.200 M aqueous solution of acetic acid, expressing your answer to two decimal places.