practical

• 1. Place dilute acid in a beaker and heat gently.
  2. Add the solid base bit by bit until it stops reacting, which means it's in excess.
  3. Isolate the salt solution by filtering out the excess solid base using filter paper and a funnel.
  4. Heat the salt solution gently in a water bath until crystals start to form.
  5. Let the solution cool further, which will cause more crystals to precipitate.
  6. Filter out the soluble salt crystals using filter paper and funnel.