Calculate the PH of a 0

question 86

Multiple Choice

Calculate the pH of a 0.20 M H₂SO₃ solution that has the stepwise dissociation constants K_a1 = 1.5 × 10^-2 and K_a2 = 6.3 × 10^-8.

• A)1.26
• B)1.32
• C)1.82
• D)2.52

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