In the reaction , which species act as Bronsted bases? — Ionic Equilibrium Chemistry Question
Question
In the reaction $HC_2O_4^- + PO_4^{3-} \rightleftharpoons HPO_4^{2-} + C_2O_4^{2-}$, which species act as Bronsted bases?
Answer: D
💡 Solution & Explanation
A Bronsted base is a proton acceptor. In the forward reaction, $PO_4^{3-}$ accepts a proton to become $HPO_4^{2-}$. In the reverse reaction, $C_2O_4^{2-}$ accepts a proton to become $HC_2O_4^-$.
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