CH-74
pH scale
Chemistry · Secondary 3 · Easy · pH scale
A solution of sodium hydroxide has a pH of 13. It is diluted with water until its pH becomes 11. By what factor has the hydrogen ion concentration, [H⁺], increased?
- 10
- 20
- 50
- 100
Sign in to check your answer and see the hint and the worked explanation. Free on PrepLab High.