Question: Please go step by step. Showing formulas and why each number corresponds with each part of the formula. A 12.1mL vinegar sample was titrated to

Please go step by step. Showing formulas and why each number

Please go step by step. Showing formulas and why each number corresponds with each part of the formula.

A 12.1mL vinegar sample was titrated to the stoichiometric equivalence point with 10.5mL1.5MNaOH. Assuming the density of vinegar is 1.00g/1mL and the molar mass of is 60.05g/mol, calculate mass percent of acetic acid in the sample. Answers: A. 78.0% B. 1.30% C. 7.8% D. 78.0%

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