The Concentration of H₃O⁺ in a Solution Is 6 ×

question 17

Multiple Choice

The concentration of H₃O⁺ in a solution is 6 × 10^-4 M at 25°C.What is its hydroxide-ion concentration?

• A)6 × 10^-4 M
• B)1 × 10^-10 M
• C)2 × 10^-10 M
• D)3 × 10^-10 M
• E)2 × 10^-11 M

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