A solution has a hydroxide ion concentration of... - SS2 Chemistry Acids, Bases, and pH Question
A solution has a hydroxide ion concentration of 10-9 M. What is the pH of the solution?
A
5
B
9
C
14
D
Cannot be determined with the given information
correct option: d
The pH of a solution can be calculated from the concentration of hydrogen ions (H+), but in this case, we are given the concentration of hydroxide ions (OH-). To calculate the pH, we need the concentration of hydrogen ions. Therefore, the pH cannot be determined with the given information.
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