A 315 ML Aliquot of H₂SO₄ (aq) of Unknown Concentration Was

question 130

Multiple Choice

A 31.5 mL aliquot of H₂SO₄ (aq) of unknown concentration was titrated with 0.0134 M NaOH (aq) . It took 23.9 mL of the base to reach the endpoint of the titration. The concentration (M) of the acid was .

• A) 0.0102
• B) 0.227
• C) 0.0204
• D) 0.0051
• E) 0.102

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