What is the concentration of the hydronium ions in an acidic solution? Chemistry Chapter 14 What is the concentration of the hydronium ions in an acidic solution? A) 0.0 M B) 1.0 x 10^-7 M C) 1.0 x 10^-14 M D) > 1.0 x 10^-7 M E) < 1.0 x 10^-7 M Answer: D Learn More : Share this Share on FacebookTweet on TwitterPlus on Google+