The following titration curve was obtained for a weak acid/strong base titration. At which point(s) is the solution a buffer? 15 4 12 3 9. 2 1 10 20 30 40 50 60 70 NaOH added (mL) 1 and 3 1 and 4 1 69 Hd 3.

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The following titration curve was obtained for a weak acid/strong base
titration. At which point(s) is the solution a buffer?
15
4
12
3
9.
1
10
20
30
40
50
60
70
NaOH added (mL)
1 and 3
1 and 4
3
2
2,
Hd
Transcribed Image Text:The following titration curve was obtained for a weak acid/strong base titration. At which point(s) is the solution a buffer? 15 4 12 3 9. 1 10 20 30 40 50 60 70 NaOH added (mL) 1 and 3 1 and 4 3 2 2, Hd
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Thus the correct option is point 2.

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