Wednesday
April 23, 2014

Homework Help: Analytical Chemistry

Posted by Sam on Tuesday, February 26, 2013 at 4:25pm.

You prepare a solution from 10.0 mL of 0.100 M MOPS buffer (3-morpholinopropane-1-sulfonic acid) and 10.0 mL of 0.086 M NaOH. Next, you add 1.00 mL of 8.87 10-4 M lidocaine to this mixture Denoting lidocaine as L, calculate the fraction of lidocaine present in the form LH .
ka= 6.3x10^-8
kb=8.7x10^-7

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