An Acetic Acid Solution Has a PH of 5

Multiple Choice

An acetic acid solution has a pH of 5.80, what is the [OH-] in this solution?

A) 1.6 × 10^-20 M
B) 6.3 × 10^-9 M
C) 1.6 × 10^{- 6} M
D) 6.3 × 10⁵ M