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A solution of 0.230 M KOH is used to titrate 20.0 mL of a 0.168 M...

A solution of 0.230 M KOH is used to titrate 20.0 mL of a 0.168 M H3PO4 solution. What volume, in milliliters, of the KOH solution is required? H3PO4(aq)+3KOH(aq)→3H2O(l)+K3PO4(aq)

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