Predict the direction in which the equilibrium will lie for the reaction H2SO3(aq) + HCO3- (aq) 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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