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Explain what is [ha] at equilibrium

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Problem- If 79.0 mL of 0.127 mol/L NaOH(aq) and 50.0 mL of 0.189 mol/L HA(aq) are mixed, then what is [HA] at equilibrium? Assume that HA is a weak monoprotic acid with pKa=5.55 at 25oC.

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Reference no: EM13689943

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