How do I find the H3O+ concentration of compounds? Chemistry Acids and Bases Properties of Acids and Bases 1 Answer Monzur R. Feb 2, 2017 Using the pH value of the compounds. Explanation: The pH of a compound shows how many H3O+ ions it forms in water. The higher that value, the more acidic it is. An easy way to determine pH is using universal indicator. Answer link Related questions What are the properties of acids? What are some examples of the properties of acids? What are some examples of the properties of bases? What are the properties of bases? How do acids and bases affect pH? What are 3 properties of acids? What are common properties of bases? What are physical properties of bases? What are physical properties of acids? Why can acids conduct electricity? See all questions in Properties of Acids and Bases Impact of this question 1524 views around the world You can reuse this answer Creative Commons License