Question: Determine the volume of sodium hydroxide solution needed to prepare 26.2 g sodium phosphate, Na3PO4, by the reaction 3NaOH(aq) + H3PO4(aq) Na3PO4(aq) + 3H2O(l)

Determine the volume of sodium hydroxide solution needed to prepare 26.2 g sodium phosphate, Na3PO4, by the reaction
3NaOH(aq) + H3PO4(aq) → Na3PO4(aq) + 3H2O(l)
The sodium hydroxide solution, whose density is 1.133 g/mL, contains 12.0% NaOH by mass.

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