Question #ca771
1 Answer
May 24, 2017
pH = 11.87
Explanation:
We know if we have a given
Find
−log[OH−]→−log[7.5⋅10−3M]→2.13
We also know from the relationship that
so from the
Find
-
pH+pOH = 14 -
pH =14-2.13 -
pH = 11.87
Answer: pH = 11.87