The Titration Curve for the Titration of 0

question 44

Multiple Choice

The titration curve for the titration of 0.100 M Na₂CO₃(aq) with 0.100 M HClO₄(aq) is: The main species in the solution after the addition of 35 mL of HClO₄ are

• A)HCO₃ ^ , H₂CO₃, Na⁺, and ClO₄ ^ .
• B)H₂CO₃, Na⁺, and ClO₄ ^ .
• C)CO₃^{2 } , HCO₃  , Na⁺, and ClO₄ ^ .
• D)CO₃^{2 } , Na⁺, and ClO₄ ^ .
• E)HCO₃ ^ , Na⁺, and ClO₄ ^ .

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