There's an error in the solution and answer for #28 on Practice Exam Version 2. The pH should be 1.30 instead of 1.35. Dr. Zellmer -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osu.edu/pipermail/cbc-chem1220/attachments/20230411/3dadda22/attachment-0001.html>