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Calculate the Equilibrium Concentration of Sulfurous Acid in a Solution

Question 79

Multiple Choice

Calculate the equilibrium concentration of sulfurous acid in a solution labeled "0.100 M H2SO3(aq) " if pKa1 = 1.81, and pKa2 = 6.91.


A) 0.068 M
B) 0.015 M
C) 0.100 M
D) 0.050 M
E) 0.032 M

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