Equations

• Isotope


  (Mass x %)+(mass x %)/ 100
• moles


  Number of Particles or atoms / avocadros constant
• Moles


  Mass/mr
• Moles


  Volume/ molar volume (24dm3)
• molar concentration 


  Moles/ Volume
• Mass concentration 


  Mass/ Volume
• Percentage Yield


  Actual yield/ theoretical
• Atom Economy


  Desired Products/ Total Products
• dm3 to Cm3


  X1000
• Cm3 to Dm3


  /1000
• How to go to mass concentration from molar concentration 


  multiply by Mr