Pre-AP Day 23

We’ve practiced determining molar mass for compounds using the periodic table and converting between moles and particles using Avogadro’s number.  Now it’s time to put the pieces together and convert from grams to particles through the mole.


  • 2.4a/2.4b corrections
  • 2.4c Practice


  • Finish up the 2.4c practice worksheet (check the key and correct)