No school. Columbus Day.
Review of molarity and dilutions, including solutions with common ions and molarity of ions.
Electrolyte lab. I described how to make solutions, you guys made solutions using volumetric glassware than we measured conductivity of each of the 0.1 M solutions. The last bit of class you put data in spreadsheet
HW: Answer questions on google classroom. For grades see Lab rubric Content section.
Today we went over neutralization reactions – including how to write complete ionic and net ionic reactions. You learned what a spectator ion is. We did some volumetric analysis problems from the textbook and then learned to name acids. Here’s today’s notes.
HW: Acid naming practice. Review naming for Tuesday’s quiz. Finish electrolyte lab.