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Predict the Direction in Which the Equilibrium Will Lie for the Reaction

Question 31

Multiple Choice

Predict the direction in which the equilibrium will lie for the reaction H2SO3(aq) + HCO3- (aq) Predict the direction in which the equilibrium will lie for the reaction H<sub>2</sub>SO<sub>3</sub>(aq) + HCO<sub>3</sub><sup>- </sup>(aq) <sub> </sub> HSO<sub>3</sub><sup>-</sup>(aq) + H<sub>2</sub>CO<sub>3</sub>(aq) . K<sub>a1</sub>(H<sub>2</sub>SO<sub>3</sub>) = 1 × 10<sup>-2</sup>; K<sub>a1</sub>(H<sub>2</sub>CO<sub>3</sub>) = 4.2 × 10<sup>-7</sup> A) to the right B) to the left C) in the middle
HSO3-(aq) + H2CO3(aq) .
Ka1(H2SO3) = 1 × 10-2; Ka1(H2CO3) = 4.2 × 10-7


A) to the right
B) to the left
C) in the middle

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