This page is an exercise in performing basic dilution calculations. Pressing "New Problem" will display a question below the table. Enter the answer and press "Check Answer." In principle, molarity calculations should always be done using Liters for the volume, even though in a dilution problem, the analysis only requires that the volumes all have the same dimensions. All of the solutions here will use Liters for the volume, but watch the dimensions of volume just to be safe. All values, including answers, are presented to just two significant figures. Pressing "Show Answer" will display the complete solution and you will no longer be able submit an answer for that problem.