Q vs K
This page is an exercise in comparing the equilibrium constant with the reaction quotient. When you press "New Question" a balanced equation, its K value and a set of nonequilibrium concentrations will be displayed to the right of the table. Use the information provided to determine the direction in which the reaction will be proceeding. Click on the appropriate circle and the results will appear in the table on the main page.
If you miss the answer, the complete solution will appear.
Try an older version if this does not work.