Vinegar contains acetic acid (HC2H3O2), which is responsible for its acidity. In one analysis of a commercial vinegar brand, a 15.00 mL sample was titrated with 0.450 M NAOH(aq). It required 30.5 mL of sodium hydroxide to neutralize the acid in the vinegar sample. What is the molar concentration of acetic acid in the vinegar? O 0.305 M O 0.102 M O 0.221 M O 0.915 M O 0.458 M

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Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.