Which will be the better indicator to use when titrating the acetic acid with NaOH? a) bromocresol green (pKa = 4.7) b) bromocresol purple (pKa = 6.1) c) thymol blue (pKa = 8.9) d) bromothymol blue (pKa = 7.1)
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The pKa of acetic acid is approximately 4.76. Show more…
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