ce mbered items or incomplete statements is followed by answers or by completions of the statement. lettered answer or completion that is best in each case. Write your answer before each number. 30. Indicator used in the assay of diluted Phosphoric acid. a. thymolphthalein d. methylene blue methyl orange b. phenolphthalein e. C. methyl red 31.Materials to be sampled include the following, except: a. Records C. Final products b. Intermediate products d. Raw materials 32.Color of methyl orange in acidic medium a. Yellow C. Blue b. Colorless d. Pink

ce mbered items or incomplete statements is followed by answers or by completions of the statement. lettered answer or completion that is best in each case. Write your answer before each number. 30. Indicator used in the assay of diluted Phosphoric acid. a. thymolphthalein d. methylene blue methyl orange b. phenolphthalein e. C. methyl red 31.Materials to be sampled include the following, except: a. Records C. Final products b. Intermediate products d. Raw materials 32.Color of methyl orange in acidic medium a. Yellow C. Blue b. Colorless d. Pink

Chemistry: Principles and Practice

3rd Edition

ISBN:9780534420123

Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Chapter16: Reactions Between Acids And Bases

Section: Chapter Questions

Problem 16.9QE

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