Chemistry 11:  We learned how to write dissolving reactions and how to find the concentration of free ions in solution.  Due Friday is the WS titled "Concentration of Ions".   We also learned how to write the Formula Equation, Complete Ionic Equation, and Net Ionic Equations for precipitation reaction.   We did the Precipitation Reactions Mini Lab and the associated hand-out.   This is also due on Friday.   The final portion of class was devoted to completing the Atomic Theory Practice Test (there will not be a test).