Analysing module in more detail
  • Clicking on module name gives page profile  More
    Lose them in the first question
    452 try and 211 finish!
  • Consider skill set in module More
    Using Avogadro constant
    Interconverting molar mass, grams and amount in moles
    Calculating percentage by mass
    Using percentage by mass
  • Action More
    Write two smaller modules
    Moles and Avogadro
    Grams and moles