A 10.00 ml sample of a solution of hydrofluoric acidhf is, Ask an Expert

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A 10.00 mL sample of a solution of hydrofluoric acid,HF, is diluted to 500.00 mL. A 20.00 mL sample of the diluted solution requires 13.51 mL of a 0.1500 M NaOH solution to be titrated to the equivalence point.What is the molarity of the original HF solution?

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