Making copper salt C5.5 Practicals 0.0 / 5 ? ChemistryAcids, bases and saltsGCSEAQA Created by: ChelseaDowuonaCreated on: 03-11-18 10:21 What is the first step to this practical? Add insoluble copper oxide(black powder) to sulfuric acid and stir. 1 of 7 Next? Warm gently on a tripod and gauze but DO NOT boil. 2 of 7 What change will you see in the solution? The solution will turn blue showing that the copper sulfate is reacting 3 of 7 After that? Filter the solution to remove excess copper oxide 4 of 7 Lastly Evaporate water so that crystals start to form 5 of 7 Make sure you.... Leave to cool. 6 of 7 What is the mnemonic for this? Add Warm Solution Filter Evaporate and Cool 7 of 7
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