If the Hydronium Ion Concentration of an Aqueous Solution at 25°C

question 27

Multiple Choice

If the hydronium ion concentration of an aqueous solution at 25°C is 5 × 10⁻⁶ M,what is the hydroxide ion concentration?

• A)2 × 10⁻¹⁰ M
• B)2 × 10⁻⁹ M
• C)2 × 10⁻⁸ M
• D)2 × 10⁷ M
• E)2 × 10^{19 M}

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