Chemistry

Problem

An aqueous solution of a strong monoprotic acid has a pH of 2.75 at 25\,

^{\circ}

C. What is the molarity of the acid? a)

5.6\times10^{-12}\,\text{M}

1.8\times10^{-3}\,\text{M}

8.9\times10^{-4}\,\text{M}

5.6\times10^{-3}\,\text{M}