Preparing salt EXp 10.3-10.4

 10.3 making a salt from an acid and a base :                 GAS ON

 HazCard : 26, 27, 98

•  Sulfuric acid 1.0 M (in Class)

• Measuring cylinder 25cc-100CC (in class)

• 250 cc Conical Flask

• 100 cc Beaker

• 250 cc beaker to heat up evaporating dish

• copper Oxide (II) (Black) or Copper sulphate (II) blue

• Spatula

• Glass rod

• Tripod, Bunsen burner, heat proof mat, gauze (in class)

• funnel, filter paper (in class)

• evaporating dish

• access to water

• Heat proof  gloves

10.4 Preparing a salt from an acid and a carbonate :   GAS ON

 HazCard : 47A, 26, 27

• Measuring cylinder 25 cc- 50 cc

• HCl 1.0 M

• Glass rod

• Beaker 125 cc (in class)

• Beaker 250 cc (in class)

• spatula

• copper carbonate

• funnel and filter paper (in class)

• conical flask 250 cc

• evaporating dish

• Bunsen burner, tripod ,gauze, heat proof mat

• Heat proof glove