pOH of Solutions of Weak Bases
This page let's you practice a fundamental calculation in acid/base systems: determining the pOH of the solution of a weak base. When you press "New Problem", a question will appear to the left of the table. Calculate the pOH of the solution and press "Check Answer". Results appear in the second table. In order to use this page, you need a table of weak bases and their K values. If the compound which appears is not in your table, press "New Problem" to get a new compund. On this page all of the species are weak bases.
- To begin-press "New Problem" and a question will appear to the right of the button.
- Put the correct value into the answer cell and press "Check Answer."
- The results on the problem and a running total will appear in the table.
- Pressing the "Show Answer" will cause the correct answer to appear and you will no longer be able submit an answer for that problem.
