crystals from solouble salt

Question 1

state the method to make crystals from solouble salt

Answer 1

. add minimum of insolouble base or carbonate to acid solution
. keep adding until insolouble base or acid doesn’t dissolve anymore
. stir mixture with stirring rod if carbinate in mixture bubbles will appear
. filter out excess ( unrracted base or carbonate) left with salt and water
. recrystalise by letting the water evaporate, can spead this up by heating it up