If a pH electrode is experiencing the sodium (alkaline) error... A. the apparent pH will be lower than the true pH. B. the apparent pH will be higher than the true pH C. there will be no effect on the pH, but the glass membrane will dry out because of the sodium. ●

If a pH electrode is experiencing the sodium (alkaline) error... A. the apparent pH will be lower than the true pH. B. the apparent pH will be higher than the true pH C. there will be no effect on the pH, but the glass membrane will dry out because of the sodium. ●

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter21: Potentiometry

Section: Chapter Questions

Problem 21.28QAP

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Question

If a pH electrode is experiencing the sodium (alkaline) error...
A. the apparent pH will be lower than the true pH.
B. the apparent pH will be higher than the true pH
C. there will be no effect on the pH, but the glass membrane will dry out because of the sodium.
●

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