CH-14
pH scale
Chemistry · Secondary 3 · Medium · pH scale
A solution has a pH of 3. Which statement about the hydrogen ion concentration, [H⁺], is correct compared to a solution of pH 5?
- [H⁺] is 100 times larger in the pH 3 solution.
- [H⁺] is 2 times larger in the pH 3 solution.
- [H⁺] is 10 times smaller in the pH 3 solution.
- [H⁺] is 100 times smaller in the pH 3 solution.
Sign in to check your answer and see the hint and the worked explanation. Free on PrepLab High.