What Is the H₃O⁺ Concentration of an Aqueous Solution with a PH

Multiple Choice

What is the H₃O⁺ concentration of an aqueous solution with a pH of 8.77?

A) 1.7 × 10^-9 M
B) 5.9 × 10^-6 M
C) 1.6 × 10^-4 M
D) 5.23 M
E) 5.9 × 10⁸ M