Question: A 29.00 mL sample of an unknown H3PO4 solution is titrated with a 0.110 M NaOH solution. The equivalence point is reached when 24.53 mL of NaOH solution is added.
Part A
What is the concentration of the unknown H3PO4 solution? The neutralization reaction is H3PO4(aq) + 3NaOH(aq) → 3H2O(l) + Na3PO4(aq)