**Identifying a Diprotic Acid Through Titration**When 0.300 g of a diprotic acid was titrated with 0.100 M LiOH, 40.0 mL of the LiOH solution was needed to reach the second equivalence point. Identify the formula of the diprotic acid.- H₂C₄H₄O₆ (Your correct answer)- H₂C₂O₄- H₂Se- H₂S- H₂Te**Explanation:**This question involves the identification of a diprotic acid by titration. A diprotic acid is an acid that can donate two protons (H⁺ ions) per molecule in a titration procedure. The titration process reached the second equivalence point, meaning both protons have been neutralized by the base (LiOH). By calculating the molar mass and comparing it with the possible answers, the correct diprotic acid can be identified.

Answer:To find out the identity of the unknown diprotic acid, we have to use the stoichiometric…

When 0.300 g of a diprotic acid was titrated with 0.100 M LIOH, 40.0 mL of the LiOH solution was needed to reach the second equivalence point. Identify the formula of the diprotic acid. H₂C4H4O6 (Your correct answer) H₂C204 H₂Se H₂S H₂ Te

When 0.300 g of a diprotic acid was titrated with 0.100 M LIOH, 40.0 mL of the LiOH solution was needed to reach the second equivalence point. Identify the formula of the diprotic acid. H₂C4H4O6 (Your correct answer) H₂C204 H₂Se H₂S H₂ Te

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Concept explainers

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.

Question

**Identifying a Diprotic Acid Through Titration**

When 0.300 g of a diprotic acid was titrated with 0.100 M LiOH, 40.0 mL of the LiOH solution was needed to reach the second equivalence point. Identify the formula of the diprotic acid.

- H₂C₄H₄O₆ (Your correct answer)
- H₂C₂O₄
- H₂Se
- H₂S
- H₂Te

**Explanation:**

This question involves the identification of a diprotic acid by titration. A diprotic acid is an acid that can donate two protons (H⁺ ions) per molecule in a titration procedure. The titration process reached the second equivalence point, meaning both protons have been neutralized by the base (LiOH). By calculating the molar mass and comparing it with the possible answers, the correct diprotic acid can be identified.

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