The household cleaner TSP contains sodium phosphate as the active ingredient. In solution the phosphate ion reacts with water as shown in the following equation.
PO4^3-(aq) + H2O(aq) → HPO4^2-(aq) + OH-(aq)
(a) Identify two conjugate acid/base pairs in the above equation.
(b) Predict whether a TSP solution would be acidic, basic, or neutral, and explain your prediction.