Which of the following will cause no change in the amount of Fe calculated from the results of an iron-phenanthroline analysis? (A) No added hydroxylamine B All of the given choices will cause a change in the calculated Fe content of the sample Using a pH 10 buffer D Using 0.5% w/v 1,10-phenanthroline instead of 0.1% w/v.
Which of the following will cause no change in the amount of Fe calculated from the results of an iron-phenanthroline analysis? (A) No added hydroxylamine B All of the given choices will cause a change in the calculated Fe content of the sample Using a pH 10 buffer D Using 0.5% w/v 1,10-phenanthroline instead of 0.1% w/v.
Chapter15: Complex Acid/base Systems
Section: Chapter Questions
Problem 15.9QAP
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![Which of the following will cause no change in the amount of Fe calculated from the results of an iron-phenanthroline analysis?
A No added hydroxylamine
B) All of the given choices will cause a change in the calculated Fe content of the sample
C) Using a pH 10 buffer
Using 0.5% w/v 1,10-phenanthroline instead of 0.1% w/v.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc3f82a79-399f-46f9-bd91-7cb12ce42cf1%2F67b0141e-5770-4a25-a778-a14d8b3befbd%2Fje9mz5h_processed.png&w=3840&q=75)
Transcribed Image Text:Which of the following will cause no change in the amount of Fe calculated from the results of an iron-phenanthroline analysis?
A No added hydroxylamine
B) All of the given choices will cause a change in the calculated Fe content of the sample
C) Using a pH 10 buffer
Using 0.5% w/v 1,10-phenanthroline instead of 0.1% w/v.
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