9. (100 points) Select the correct answer from each drop-down menu.
Apple juice has a pH of 2.9, and water has a pH of 7.0. Which substance has a higher concentration of hydronium ions, and how much higher is it?
Use the formula
, where
represents the hydronium ion concentration.

9 100 points Select the correct answer from each dropdown menu Apple juice has a pH of 29 and water has a pH of 70 Which substance has a higher concentration of class=