A 10.00-mL sample of vinegar, an aqueous solution of acetic acid (HC2H3O2), is titrated with 0.5173 M NaOH, and 15.00 mL is required to reach the equivalence point.What is the molarity of the acetic acid?  If the density of the vinegar is 1.006g/cm^3 , what is the mass percent of acetic acid in the vinegar?

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