C9H8O4(aq) + NaOH(aq) → C9H7O4-(aq) + Na+(aq) + H2O(l) The reaction represented above occurs when 2. — Acids and Bases Chemistry Question
Question
C9H8O4(aq) + NaOH(aq) → C9H7O4-(aq) + Na+(aq) + H2O(l)
The reaction represented above occurs when 2.00 × 10⁻⁴ mol of pure acetylsalicylic acid, C9H8O4, is completely dissolved in 15.00 mL of water in a flask and titrated to the equivalence point with 0.100 M NaOH(aq). Which of the following statements about the titration is true at the equivalence point?
A.
[C9H8O4] is greater than [C9H7O4-].
B.✓ Correct
[C9H8O4] is less than [C9H7O4-].
C.
[C9H8O4] is equal to [C9H7O4-].
D.
The relationship between [C9H8O4] and [C9H7O4-] cannot be determined without additional information.
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