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Equivalence Volumes

Equivalence Point. The equivalence point is when the amount of titrant is equal to the amount of analyte being titratedIn our experiments, we mostly performed acid-base titrationsThere are many ways to find the equivalence pointIndicatorsDerivative GraphsGran Plot. Indicators. Indicators are used in titrations when determining the equivalence point The first lasting appearance of the color change is the sign that the equivalence point has been achieved In many of the experiments performe31602

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Equivalence Volumes

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    1. Equivalence Volumes by Robert Lachcik

    2. Equivalence Point The equivalence point is when the amount of titrant is equal to the amount of analyte being titrated In our experiments, we mostly performed acid-base titrations There are many ways to find the equivalence point Indicators Derivative Graphs Gran Plot

    3. Indicators

    4. Indicators

    5. Indicators

    6. A Titration with a pH Electrode Using a pH electrode during a acid base titration, the pH of the solution can be recorded at different amounts of titrant added. From this information, a graph can be plotted of pH versus volume of titrant to approximate the equivalence point

    7. A Titration with a pH Electrode

    8. Second Derivative

    9. Second Derivative

    10. The Gran Plot

    11. Indicators, Second Derivative and the Gran Plot

    12. Question

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