The free Erichrome Black T (EBT) indicator is __________ in color at pH 10. a. Violet b. Orange c. Wine red d. None of the given options e. Blue

Chemistry by OpenStax (2015-05-04)
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ISBN:9781938168390
Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Chapter14: Acid-base Equilibria
Section: Chapter Questions
Problem 110E: Explain why an acid-base indicator changes color over a range of pH values rather than at a specific...
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The free Erichrome Black T (EBT) indicator is __________ in color at pH 10.
a.
Violet
b.
Orange
c.
Wine red
d.
None of the given options
e.
Blue
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