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Question
Label the conjugate acid-base pair in the following reaction:
\[\ce{CO^2-_3 + H2O ⇌ OH- + HCO^-_3}\]
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Solution
\[\ce{\underset{Base1}{CO^2-_3} + \underset{Acid2}{H2O} ⇌ \underset{Base2}{OH-} + \underset{Acid1}{HCO^-_3}}\]
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