This page presents basic questions dealing with the properties of buffer solutions. You will need a book with a table of Kas in order to answer the questions. Pressing "New Question" opens a new window with a question and an answer submit cell. Determine the value of the answer and submit it. Results will appear on the table on the main page.
If you miss a problem three times, pressing the "Show Answer" button will cause the correct answer to appear.
This javascript was written by Prof. George Wiger at California State University, Dominguez Hills.