Physical Science 20 - Oct 2

Today I checked Assignment C20 and students handed in their reports for Lab C2.  After this, we then learned how to convert from moles of a gas to liters of a gas at Standard Temperature and Pressure (or STP).  At STP, 1 mole of gas occupies 22.4 L of space.  We went through a couple of examples and then worked on Assignment C21.  I will check this on Monday.  Most students finished it in class.  They then started working on Assignment C22, which is a review of everything we have learned so far with the mole. We will work on this more tomorrow.