Sulfur – yellow powder with a strong and somewhat unpleasant odor has anti-inflammatory, astringent, detoxifying and disinfectant properties. In addition to these - benefits, sulfur has been used to treat skin problems for a long time and remains a valuable ingredient in skin care products, especially soaps. The determination of the sulfur concentration in a soap sample was performed by burning 3.130 mg of crushed sample producing an amount of SO3. The SO3 produced was collected in water and completely converted to H2SO4. The acid formed was titrated with a 0.01530 mol L^-1 NaOH solution using 2.15 mL. Calculate the % (w/w) of S in the soap sample. Data: O = 16.00 S= 32.07 H = 1.008

Sulfur – yellow powder with a strong and somewhat unpleasant odor has anti-inflammatory, astringent, detoxifying and disinfectant properties. In addition to these - benefits, sulfur has been used to treat skin problems for a long time and remains a valuable ingredient in skin care products, especially soaps. The determination of the sulfur concentration in a soap sample was performed by burning 3.130 mg of crushed sample producing an amount of SO3. The SO3 produced was collected in water and completely converted to H2SO4. The acid formed was titrated with a 0.01530 mol L^-1 NaOH solution using 2.15 mL. Calculate the % (w/w) of S in the soap sample. Data: O = 16.00 S= 32.07 H = 1.008

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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