Please read the question carefully and give me right solution according to the question.A river was contaminated by the release of waste material from a pharmaceutical factory. The contaminant was the monoprotic acid, benzoic acid, HC7H5O2. A 0.3518 g sample of contaminated water was collected and titrated with a 0.1546 M NaOH solution. A total of 10.59 mL of the standard NaOH solution was needed for complete neutralization. What mass percent of HC7H5O2 was present in the contaminated water sample? (Molar mass HC7H5O2 = 122.12 g mol-1)

# We have taken the 0.3518gm of the sample from the river in which waste material is present.#The…

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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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A river was contaminated by the release of waste material from a pharmaceutical factory. The contaminant was the monoprotic acid, benzoic acid, HC₇H₅O₂. A 0.3518 g sample of contaminated water was collected and titrated with a 0.1546 M NaOH solution. A total of 10.59 mL of the standard NaOH solution was needed for complete neutralization. What mass percent of HC₇H₅O₂ was present in the contaminated water sample? (Molar mass HC₇H₅O₂ = 122.12 g mol^-1)

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