What Is the [H⁺] for a Solution Labeled "0

question 188

Multiple Choice

What is the [H⁺] for a solution labeled "0.0500 M H₂SO₃(aq) " if pK_a1 = 1.81, and pK_a2 = 6.91?

• A) 0.021 M
• B) 0.029 M
• C) 0.015 M
• D) 0.025 M
• E) 0.050 M

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