A 0.100 M solution of hydrofluoric acid (HF) is 8.1 % ionized at 25 °C
CHEMISTRY · Subjective · A Level · Chemistry · Acids and bases · Acids and bases
Problem
A 0.100 M solution of hydrofluoric acid (HF) is 8.1 % ionized at 25 °C. Calculate the acid-ionization constant, Ka, for HF at this temperature. Report your answer to two significant figures.