20,345
edits
Changes
→Sulphate Test
#Measure roughly 2ml 0.1[[Molarity|M]] [[Barium Chloride]] [[solution]] using a clean [[pipette]].
#Add the [[Barium Chloride]] [[solution]] to the [[Test Tube|test tube]].
#If a [[Sulphate]] is presenta white [[precipitate]] is formed.
<math>Na2SO4(aq) + BaCl2(aq) \rightarrow 2NaCl(aq) + BaSO4(s)</math>
====Carbonate Test====