The pH of lemon juice at [tex]298 \, K[/tex] is found to be 2.32. What is the concentration of [tex]H_3O^+[/tex] ions in the solution?
A. [tex]1.05 \times 10^{-3} \, M[/tex]
B. [tex]4.79 \times 10^{-3} \, M[/tex]
C. [tex]2.08 \times 10^2 \, M[/tex]
D. [tex]9.55 \times 10^2 \, M[/tex]