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For the reaction 3Ba(OH)2(aq) + 2H3PO4(aq) ? Ba3(PO4)2(s) + 6H2O(l), if 14.0 mL of a 0.742 M solution of barium hydroxide is mixed with 25.9 mL of a 0.724 M solution of phosphoric acid, and 1.98 g of solid barium phosphate is collected once the reaction is complete, what is the percent yield of the reaction?

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