A 4.908-g sample of a petroleum product was burned in a tube furnace, and the SO2 produced was collected in 2% H2O2. Reaction: SO2 (9) + H2O2 → H2SO4 A 27.00-mL portion of 0.00826 M NaOH was introduced into the solution of H2SO4, following which the excess base was back-titrated with 15.15 mL of 0.01165 M HCI. Calculate the sulfur concentration in the sample in parts per million. Concentration= ppm

A 4.908-g sample of a petroleum product was burned in a tube furnace, and the SO2 produced was collected in 2% H2O2. Reaction: SO2 (9) + H2O2 → H2SO4 A 27.00-mL portion of 0.00826 M NaOH was introduced into the solution of H2SO4, following which the excess base was back-titrated with 15.15 mL of 0.01165 M HCI. Calculate the sulfur concentration in the sample in parts per million. Concentration= ppm

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter4: Reactions In Aqueous Solution

Section: Chapter Questions

Problem 61QAP

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