A 29.00 mLmL sample of an unknown H3PO4H3PO4 solution is titrated with a 0.100 MM NaOHNaOH solution. The equivalence poi

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answerhappygod
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A 29.00 mLmL sample of an unknown H3PO4H3PO4 solution is titrated with a 0.100 MM NaOHNaOH solution. The equivalence poi

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A 29.00 mLmL sample of anunknown H3PO4H3PO4 solution is titrated with a0.100 MM NaOHNaOH solution. The equivalence point isreached when 24.88 mLmL of NaOHNaOH solution isadded.
The neutralization reaction is
H3PO4(aq)+3NaOH(aq)→3H2O(l)+Na3PO4(aq)H3PO4(aq)+3NaOH(aq)→3H2O(l)+Na3PO4(aq)
What is the concentration of theunknown H3PO4H3PO4 solution?
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