What is the concentration of hydrogen ion in the solution when the concentration of hydroxyl ion is $0.08 \text{ mol/dm}^3$ at $298 \text{ K}$?
- A$0.125 \text{ mol/L}$
- B$0.125 \times 10^{-12} \text{ mol/L}$
- C$0.0125 \text{ mol/L}$
- D$0.125 \times 10^{-10} \text{ mol/L}$
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