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What Is the PH of a 1

Question 11

Multiple Choice

What is the pH of a 1.0 M solution of Na₂SO₃? Ka₁ = 1.3 × 10^-2, Ka₂ = 6.2 × 10^-8 ?

A) 6.8
B) 7.2
C) 7.0
D) 10.4
E) 3.6

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