Using the table of pH indicators and their respective pKas. Determine which indicator would be best suited for the same three titration scenarios above.
Using the table of pH indicators and their respective pKas. Determine which indicator would be best suited for the same three titration scenarios above.
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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Using the table of pH indicators and their respective pKas. Determine which indicator would be best suited for the same three titration scenarios above.
![Consider the three following titration scenarios.
Determine their relative pH at the equivalence point.
1. 10 M HCI is titrated with 0.0993 M NaOH.
[ Select ]
2. 10 M acetic acid (K, = 1.8x10-5) is titrated with 0.08
M NaOH. [Select ]
3. 10 M ammonia (K, = 1.8x10-5) is titrated with 0.12 M
HCI. [ Select ]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F676fd2f3-0c2f-4aac-8036-fc46cf6f92df%2F2c229dcc-67a6-45a7-a34d-b0f5aabd5d59%2Fytwm4na_processed.png&w=3840&q=75)
Transcribed Image Text:Consider the three following titration scenarios.
Determine their relative pH at the equivalence point.
1. 10 M HCI is titrated with 0.0993 M NaOH.
[ Select ]
2. 10 M acetic acid (K, = 1.8x10-5) is titrated with 0.08
M NaOH. [Select ]
3. 10 M ammonia (K, = 1.8x10-5) is titrated with 0.12 M
HCI. [ Select ]
Transcribed Image Text:Thymol Methyl Methyl Bromothymol
Orange Red
Indicator
Phenolphthalein
Blue
Blue
pKa
1.65
3.46
5.00
7.30
8.70
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