Question





Calculate the Kvalue for the following acids. (Enter your answer to three significant figures.) a) Resorcinol (pKg = 9.81): b
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Answer #1

a)

use:

pKa = -log Ka

9.81 = -log Ka

Ka = 1.549*10^-10

Answer: 1.55*10^-10

b)

use:

pKa = -log Ka

16.00 = -log Ka

Ka = 1.0*10^-16

Answer: 1.00*10^-16

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