pA, pB, A and B

This page is a drill and practice exercise in designed for Chemistry 108. If you are not a student in that class, this page will not be much use to you. When you press "New Problem" a value will appear in one of the cells in the table. You must properly fill in the other three windows. Pressing "Cheack Answer" checks your answer and returns the result in the second table. If you get a problem incorrect, you should retry it until it is correct.

Hints

Use TAB to move between cells
Use "e" notation for scientific notation: 1.2*10^-3 would be entered 1.2e-3
Pressing the "Show Answer" will cause the solution to appear and you will no longer be able submit an answer for that problem.

The javascripting that powers this practice problem generator was produced by Professor George Wiger of California State University Dominguez Hills.