A titration of 41.0 mL of a malonic acid (H₂C₃H₂O₄) solution of unknown concentration with 0.505 M NaOH requires 65.0 mL to reach the second equivalence point. What is the concentration of the malonic acid solution?

A titration of 41.0 mL of a malonic acid (H₂C₃H₂O₄) solution of unknown concentration with 0.505 M NaOH requires 65.0 mL to reach the second equivalence point. What is the concentration of the malonic acid solution?

General Chemistry - Standalone book (MindTap Course List)

11th Edition

ISBN:9781305580343

Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell

Publisher:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell

Chapter16: Acid-base Equilibria

Section: Chapter Questions

Problem 16.16QP: If the pH is 8.0 at the equivalence point for the titration of a certain weak acid with sodium...

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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.

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A solution containing 2.18 g of a diprotic acid H₂C₃H₂O₄ (malonic acid) was titrated with 45.5 mL of NaOH to reach the second equivalence point. What is the concentration of the NaOH solution? (MW_malonic acid = 104.06 g/mol) Answer:________ M
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