sample of vinegar weighing 10.52 g is titrated with NaOH. The end point is overstepped, and the solution is titrated back with HCl. From the following data, calculate the acidity of the vinegar in terms of percentage of acetic acid, CH3COOH Standardization Data: 1.050 mL HCl ≡ 1.000 mL NaOH 1.000 mL NaOH ≡ 0.06050 g benzoic acid, C6H5COOH (122.12 g/mol) Analysis Data: Volume NaOH used = 19.03 mL Volume HCl used for back titration = 1.50 mL

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Chapter16: Acid-base Equilibria
Section: Chapter Questions
Problem 16.123QP: A 25.0-mL sample of hydroxylamine is titrated to the equivalence point with 35.8 mL of 0.150 M HCl....
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A sample of vinegar weighing 10.52 g is titrated with NaOH. The end point is overstepped, and the solution is titrated back with HCl. From the following data, calculate the acidity of the vinegar in terms of percentage of acetic acid, CH3COOH

Standardization Data:
1.050 mL HCl ≡ 1.000 mL NaOH
1.000 mL NaOH ≡ 0.06050 g benzoic acid, C6H5COOH (122.12 g/mol)

Analysis Data:
Volume NaOH used = 19.03 mL
Volume HCl used for back titration = 1.50 mL

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