4 A sample may contain any combination ofsodium hydroxide, sodium carbonate andsodium bicarbonate with inert matter. A 3.00gsample requires 57.57ml of 0.5N hydrochloricacid to reach phenolphthalein endpoint and atotal of 105.4ml of acid was used until themethyl orange endpoint was reached.What is the percentage inerts in the mixture?What is the percentage sodium bicarbonate inthe mixture?What is the percentage sodium hydroxide in themixture?What is the percentage sodium carbonate in themixture?

Given: Amount of sample = 3.00 g Volume of HCl required to reach phenolphthalein endpoint =57.57 mL…

A sample may contain any combination of sodium hydroxide, sodium carbonate and sodium bicarbonate with inert matter. A 3.00g sample requires 57.57ml of 0.5N hydrochloric acid to reach phenolphthalein endpoint and a total of 105 4ml of acid was used until the

A sample may contain any combination of sodium hydroxide, sodium carbonate and sodium bicarbonate with inert matter. A 3.00g sample requires 57.57ml of 0.5N hydrochloric acid to reach phenolphthalein endpoint and a total of 105 4ml of acid was used until the

Organic Chemistry

8th Edition

ISBN:9781305580350

Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Publisher:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Chapter4: Acids And Bases

Section: Chapter Questions

Problem 4.43AP

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Question

A sample may contain any combination of
sodium hydroxide, sodium carbonate and
sodium bicarbonate with inert matter. A 3.00g
sample requires 57.57ml of 0.5N hydrochloric
acid to reach phenolphthalein endpoint and a
total of 105.4ml of acid was used until the
methyl orange endpoint was reached.
What is the percentage inerts in the mixture?
What is the percentage sodium bicarbonate in
the mixture?
What is the percentage sodium hydroxide in the
mixture?
What is the percentage sodium carbonate in the
mixture?

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