1. 10.0 mL of 0.40 M weak acid is being neutralized with 0.10 M NaOH. The results of this titrationis shown below.1412Referring to a chart of indicators andtheir turning points, which indicatorwould you use for this titration?Explain.a.10 -6 -1040Volume of NaOH addod (ml)2030506070b. Using the symbol "HA" to represent the weak acid, use a dissociation equation to explainwhy this acid behaves as a weak acid.In the buffer zone between 20 and 30 ml. of titrant added the pH doesn't change veryC.much. How does Le Chatelier's Principle explain this phenomenon?

a. For the titration of a weak acid with a strong base, the pH at the equivalence point is greater…

1. 10.0 mL of 0.40 M weak acid is being neutralized with 0.10 M NAOH. The results of this titration is shown below. 14 12 a. Referring to a chart of indicators and their turning points, which indicator would you use for this titration? Explain. 10 6 - 4 10 20 40 Volumo of NaOH addod (ml) 30 50 60 70 80 b. Using the symbol "HA" to represent the weak acid, use a dissociation equation to explain why this acid behaves as a weak acid.

1. 10.0 mL of 0.40 M weak acid is being neutralized with 0.10 M NAOH. The results of this titration is shown below. 14 12 a. Referring to a chart of indicators and their turning points, which indicator would you use for this titration? Explain. 10 6 - 4 10 20 40 Volumo of NaOH addod (ml) 30 50 60 70 80 b. Using the symbol "HA" to represent the weak acid, use a dissociation equation to explain why this acid behaves as a weak acid.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Q7
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