IIT JAMChemistryAnalytical ChemistryNumerical+1 / −0
Acetic acid content in commercial vinegar was analyzed by titrating against 1.5 M NaOH solution. A 20 mL vinegar sample required 18 mL of titrant to give endpoint. The concentration of acetic acid in the vinegar (in mol L⁻¹) is __.
Numerical answer
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Correct answer: 1.3, 1.4
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