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[O level Chemistry] - H3PO4 vs NaOH Titration Qn

• Jasmine ngjiamin

  7 Oct 11, 21:47

  10 cm3 of 0.1 mol/dm3 of phosphoric acid, H3PO4 required 16 cm3 of 0.125 mol/dm3 of Naoh to reach end point titration. Construct balance equation for this reaction.

  My answer is : H3PO4 + 3 NaOH ------> Na3PO4 + 3 H2O

  is it correct?

• ThunderFbolt

  7 Oct 11, 21:55

  looks about right. 

• Darkness_hacker99

  7 Oct 11, 23:51