Chemistry, 15.10.2021 01:00 2Thea12Maine6

A 25.3 mL sample of a H3PO4 (triprotic) solution is titrated with a 0.405 M NaOH solution. The equivalence point is reached when 47.7 mL of NaOH solution is added. What is the concentration of the H3PO4 solution?

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A 25.3 mL sample of a H3PO4 (triprotic) solution is titrated with a 0.405 M NaOH solution. The equiv...