5. Citric acid, H3C6H5O7,(molar mass 192.1 g/mole) occurs in plants. Lemons contain 5% to 8% citric acid by mass. The acid is added to beverages and candy. An aqueous solution is 0.688 m citric acid. The density of the solution is 1.049 g/ml. What is the molar concentration? (hint: moles of citric acid / liters of solution, need total mass of solution and then convert to volume)

5. Citric acid, H3C6H5O7,(molar mass 192.1 g/mole) occurs in plants. Lemons contain 5% to 8% citric acid by mass. The acid is added to beverages and candy. An aqueous solution is 0.688 m citric acid. The density of the solution is 1.049 g/ml. What is the molar concentration? (hint: moles of citric acid / liters of solution, need total mass of solution and then convert to volume)

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter15: Solutions

Section: Chapter Questions

Problem 118AP

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