QUESTION 2 2. A weak acid was titrated using 0.20 M KOH. The pH at several volumes added was recorded and plotted as shown below. If the weak acid was initially dissolved in 12.0 mL of water, what was the molarity of the weak acid solution? pH vs Volume of KOH(aq) 13 12 11 10 吉8 7. 6. 5. 4. 3 8. 9. 10 6. 1 mL KOH(aq)

Chemical Principles in the Laboratory
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ISBN:9781305264434
Author:Emil Slowinski, Wayne C. Wolsey, Robert Rossi
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Chapter25: Ph Measurements-buffers And Their Properties
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QUESTION 2
2. A weak acid was titrated using 0.20 M KOH. The pH at several volumes added was recorded and plotted as shown below. If the weak acid was initially dissolved in 12.0 mL of water, what was
the molarity of the weak acid solution?
pH vs Volume of KOH(aq)
13
12
11
10
9.
8
7.
6.
8
10
2.
3
4
mL KOH(aq)
654 3
Transcribed Image Text:QUESTION 2 2. A weak acid was titrated using 0.20 M KOH. The pH at several volumes added was recorded and plotted as shown below. If the weak acid was initially dissolved in 12.0 mL of water, what was the molarity of the weak acid solution? pH vs Volume of KOH(aq) 13 12 11 10 9. 8 7. 6. 8 10 2. 3 4 mL KOH(aq) 654 3
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