Calculate the PH of an Aqueous Solution That Is 1

question 73

Multiple Choice

Calculate the pH of an aqueous solution that is 1.0 M Na₂CO₃. Ka₂ for H₂CO₃ is 4.7 × 10^-11.

• A) 8.8
• B) 10.3
• C) 3.7
• D) 12.2
• E) 1.8

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