What are the [OH^-], [H₃O⁺], pH, and pOH for 0.30 M KOH?

• A. [OH^-] = 0.30 M, [H₃O⁺] = 3.3x10^-14, pH = 0.52, [pOH] = 13.48
• B. [OH^-] = 3.3x10^-14, [H₃O⁺] = 0.30 M, pH = 0.52, pOH = 13.48
• C. [OH^-] = 0.30 M, [H₃O⁺] = 3.3x10^-14, pH = 13.48, pOH = 0.52
• D. [OH^-] = 3.3x10^-14, [H₃O⁺] = 0.30 M, pH = 13.48, pOH = 0.52

Answer: (C)