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TASChemistryQuick questions
Unit 3: Equilibrium, Acids and Redox
Quick questions on Acid-base titrations and curves - TCE Chemistry (Tasmania)
1short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.
What is choosing an indicator?Show answer
The indicator must change colour within the steep vertical part of the curve, so that one drop of titrant takes the pH through the colour change. Match the indicator's (and hence its working range) to the equivalence pH.
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