Get the balance right

10.1 Get the balance right :         HazCard: 91A, 47A, 32

• Sodium hydroxide 1.0 M 

• UI and Ph scale chart

• measuring cylinder 10cc

• HCl 1.0 M 

• burette and burette dispenser or Plastic pipettes  

• conical flask (or Boiling tubs)

• Distilled water

• Add small beakers and pens for student to carry Chemical to tables

10.2 Preparing sodium Chloride : HazCard : 

• solution from 10.1

• Spatula

• Charcoal powder

• Glass rod

• Evaporating basin

• filter funnel

• Conical flask 100cc

• Bunsen Burner ,HPM, Gauze, Tripod

• Beaker 250 CC

• Distilled water