39. A solution of a weak monoprotic acid, HA (0.50 M), and its potassium salt, KA...
39.
A solution of a weak monoprotic acid, HA (0.50 M), and its potassium salt, KA (0.75 M), has a measured pH = 4.88. What is the value of Ka for this acid?
Homework Answers
![pKa of HA = 6 pH of buffer=8 According Henderson-Hasselbalch equation salt pH = pKa+log CIU pH = pka + log log [HA] 4.88 = pK](http://img.homeworklib.com/questions/705bb360-6e32-11ea-a541-81f342682a35.png?x-oss-process=image/resize,w_560)
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39.
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