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Chemistry, 04.11.2020 18:20 katerdmab

The indicator propyl red has a Ka of 3.3 X 10-6 . It is red at low pH and yellow at higher pH. What is the approximate pH range over which it changes color

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The indicator propyl red has a Ka of 3.3 X 10-6 . It is red at low pH and yellow at higher pH. What...
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