Chemistry, 30.03.2020 17:03 foreignlove1039

The Ka of the acid-base indicator 2,3-dinitrophenol is around 6.69×10-5, and the Ka of the acid base indicator thymolphthalein is approximately 1.26×10-10. If you had to choose between these two indicators for your titration above, which would you choose?

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The Ka of the acid-base indicator 2,3-dinitrophenol is around 6.69×10-5, and the Ka of the acid base...

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