What Is the Concentration of Free Sulfate Ion in an Aqueous

question 133

Multiple Choice

What is the concentration of free sulfate ion in an aqueous solution labeled "3.6 M H₂SO₄"?
[K_a2 = 1.1 × 10^-2]

• A)0.011 M
• B)0.040 M
• C)0.20 M
• D)0.60 M
• E)1.8 M

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