10. Acids and Bases
The pH Scale
19PRACTICE PROBLEM
At 25°C, An aqueous solution in a beaker has [OH-] = 8.97x 10-2M. Which statement about the solution is true?
I. The solution has [H3O+] = 1.11x10-13 M
II. The solution has a pH of 1.05
III. The solution is basic.
At 25°C, An aqueous solution in a beaker has [OH-] = 8.97x 10-2M. Which statement about the solution is true?
I. The solution has [H3O+] = 1.11x10-13 M
II. The solution has a pH of 1.05
III. The solution is basic.