Lab 4B (Day 1)

  1.  Prelab check!
  2. Do:  Lab 4B Steps 1-11 (Day 1).  You will work in groups of 4 to try to be more efficient.  Label the beaker with the copper in it and wrap and label your 2 nails.  These will dry for next class.  You will finish your measurements and calculations next class.
  3. Do:  “Mole Ratios”  worksheet for Wed. class.
  4. Read section 3.6 to help you understand more about Mole Ratios.
  5. Do:  start chapter 3 worksheet.  Chapter 3 test scheduled for Tues. Dec. 17.