A 10.00 mL sample of vinegar, an aqueous solution of acetic acid (HC2H3O2), is titrated with 0.5062 M NaOH, and 16.58 mL is required to reach the equivalence point.
a) What is the molarity of acetic acid?
b) If the density of vinegar is 1.006 g/cm3, what is the mass percent of acetic acid in vinegar?

Question

A 10.00 mL sample of vinegar, an aqueous solution of acetic acid (HC2H3O2), is titrated with 0.5062 M NaOH, and 16.58 mL is required to reach the equivalence point.
a) What is the molarity of acetic acid?
b) If the density of vinegar is 1.006 g/cm3, what is the mass percent of acetic acid in vinegar?

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