Estimating pK<sub>a</sub>s

Estimating pKas

Five compounds incorporating acidic hydroxyl groups are shown below. Enter an estimated pKa for each of these in the designated answer box. . Answers will be judged correct if they are within 0.3 pKa units of the observed value.

pKa   pKa   pKa   pKa   pKa  

For an analysis of these pKa's Click Here.


This script written by William Reusch, Dept. of Chemistry, Michigan State University. Please send comments and corrections to