Boxes A-BBox A answer choices: shown in image.Box B answer choices: hypochlorous acid, benzoic acid, ammonium acid, acetic acid, hydrofluoric acid, nitrous acid, lactic acid, or chlorous acid. Box C answer choices: 5.2 M, 0.66 M, 0.19 M, 1.5 M, 0.10 M, or 0.33 M. A 35.00 mL sample of an unknown monoprotic acid is analyzed using a neutralization titration with 0.25 M NaOH. The following data was obtained from the titration curve:| Point on Curve | pH of Solution | Volume of Titrant Added (mL) ||-------------------------|----------------|------------------------------|| Initial | 1.93 | 0.00 || 1/2 Equivalence Point | 3.14 | 13.30 || Equivalence Point | 8.09 | 26.60 |**Questions:**a) What is the best indicator to use to find the end point? [ Select ]b) What is the identity of the unknown sample? [ Select ]c) What is the concentration of the unknown sample? [ Select ] ### Titration Curve Data AnalysisThe following data was obtained from the titration curve:| **Point on Curve** | **pH of Solution** | **Volume of Titrant Added (mL)** ||---------------------------|--------------------|----------------------------------|| **Initial** | 1.93 | 0.00 || **1/2 Equivalence Point** | 3.14 | 13.30 || **Equivalence Point** | 8.09 | 26.60 |### Indicator Selection for TitrationTo determine the best indicator for identifying the endpoint of this titration, consider the pH at the equivalence point. **Available Indicators:**- Bromothymol blue- Metacresol purple- Bromocresol green- Thymol blue- Methyl red- Phenolphthalein- Bromophenol blue- Methyl orange- Bromocresol purple- Chlorophenol red- Cresol redWhen choosing an indicator, select one with a transition range that includes the pH at the equivalence point (8.09) for the most accurate endpoint determination.

Answered: Image /qna-images/answer/be590b2e-7a48-4506-b640-5e9147ffed15.jpg

Answered: hypochlorous acid, benzoic acid,…

hypochlorous acid, benzoic acid, ammonium acid, acetic acid, hydrofluoric acid, nitrous acid, lactic acid, or chlorous acid

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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