The PH of an Aqueous Solution at 25

question 40

Multiple Choice

The pH of an aqueous solution at 25.0 °C is 10.66. What is the molarity of H⁺ in this solution?

• A) 4.6 × 10^{- 4}
• B) 3.3
• C) 2.2 × 10^{- 11}
• D) 1.1 × 10^{- 13}
• E) 4.6 × 10¹⁰

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