Physical Science 20 - Oct 9

We didn't have much time today due to the shortened day but we learned how to work with questions that involve molarity.  This was covered on slides 23-28 in the Mole Powerpoint.  We didn't quite get to Assignment C20, but students will have time to work on this tomorrow.  Remember that we have the Mole quiz tomorrow.  Students need to know how to do Assignments C17-C19.