Jove Lab Chem

Lab 35: Stoichiometry, Product Yield, and Limiting Reactants — Materials List

Preparation for 10 Students

• 10-mL glass graduated cylinder
  10
• 100-mL glass beaker
  5
• 400-mL glass beaker
  5
• 600-mL glass beaker
  5
• 800-mL glass beaker
  5
• 500-mL filter flask
  5
• Glass stirring rod
  5
• 83-mm Büchner funnel
  5
• Filter adapter (size 4)
  5
• Neoprene rubber stopper (size 15)
  5
• Rubber policeman
  5
• Lab tape
  5
• Labeling marker
  5
• Silicone vacuum tubing
  5
• Nickel chloride hexahydrate, (NiCl₂·6H₂O; 4.5 - 5.0 g/group)
  50 g
• Wash bottle with deionized water
  5
• 50-mL tall-form glass beaker
  5
• 70-mL watch glass
  5
• 100-mL polyethylene bottles with acetone
  5
• Ethylenediamine
  100 mL
• Acetone
  500 mL
• Filter paper (70 mm)
  10
• 200-mL brown glass bottle with dispensing pump
  1
• 200-mL volumetric flask
  1
• 250-mL beaker
  1
• 50-mL glass graduated cylinder
  1
• Stir plate
  1
• Large stir bar
  1
• Magnetic wand
  1
• Glass funnel
  1
• Weighing boat
  20
• Crushed ice with scoop
  Dependent on lab size
• Analytical balance (at least 1)
  Dependent on lab size
• Lab spatula
  Dependent on lab size
• Deionized water
  Dependent on lab size
• Laboratory wipes (box)
  Dependent on lab size
• Disposable 1-mL plastic pipette
  Dependent on lab size