Equations

• Units for Moles=mass/molar mass


  mol = g x g/mol-¹
• Units for: Moles= concentration x volume


  mol = mol/dm-³ = dm³
• Units for Moles = volume / 24


  mol = dm³ / dm³
• Units for Pv=nRT


  Pressure (Pa) x volume (m³) = moles (n) x gas constant x Temperature (K)
• Percentage yield

  Actual yield/theoretical yield x 100
• Atom economy

  Mr of desired product/ Mr of all reactants x100
• Percentage error

  Uncertainty/reading x100