Monday
September 1, 2014

Homework Help: science

Posted by harry on Saturday, January 12, 2013 at 2:42am.

What is the pH of 50 mL of a 0.2M glycolic acid aqueous solution after adding 5 mL of 0.25 M KOH? The pKa of glycolic acis is 3.83 at 25 .

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

chem - (a) What is the pH of 50 mL of a 0.2M glycolic acid aqueous solution ...
Chemistry - (a) What is the pH of 50 mL of a 0.2M glycolic acid aqueous solution...
chemistry - (a) What is the pH of 50 mL of a 0.2M glycolic acid aqueous solution...
Chemistry - (a) What is the pH of 50 mL of a 0.2M glycolic acid aqueous solution...
chemistry - 2.Glycolic acid is often used in “facial peels” and has a Ka of 1....
science - 100 ml of 0.02 M acetic acid (pKa= 4.76) is titrated with 0.02 N KOH. ...
chemistry - 1.The equilibrium constant for the oxidation of elemental iron metal...
chemistry-science - A 500 ml buffer solution contains .2M Acetic acid and .3M ...
Chemistry - A buffer containing 1.2169 M of acid, HA, and 0.1431 M of its ...
Chemistry - Glutamic acid is triprotic amino acid with pKa values of 2.23, 4.42...

Search
Members