The ionization constant of HF is 6.7 x 10^-4. What is true in a 0.1 M solution of this acid? Chemistry The ionization constant of HF is 6.7 x 10^-4. What is true in a 0.1 M solution of this acid?Answer: [HF] is greater than [H^+] [F^-] Learn More : Share this Share on FacebookTweet on TwitterPlus on Google+