Jove Lab Chem

Lab 46: Temperature Dependence — Materials List

Preparation for 10 Students

• Lab tape
  5 rolls
• 125-mL glass Büchner flask
  5
• 50-mL glass beaker
  5
• 100-mL glass beaker
  5
• 400-mL glass beaker
  15
• 600-mL glass beaker
  5
• 50-mm watch glass
  10
• 20-mL volumetric pipette
  5
• Pipette controller
  5
• Hotplate
  5
• Lab stand
  5
• Medium 3-prong clamp
  5
• Thermometer clamp
  5
• Glass thermometer
  5
• Data acquisition device
  5
• Flask drive
  5
• Gas pressure sensor
  5
• Flexible polymer tubing about 18" long
  5
• Male Luer-lok
  10
• Female Luer-lok
  10
• Two-way locking stopcock
  5
• 20-mL plastic Luer lock syringe
  5
• Two-hole rubber stopper (#5)
  5
• 125-mL plastic wash bottle
  5
• 3 wt% hydrogen peroxide without added stabilizer
  1 L
• Fe(NO₃)₃·9 H₂O
  60 g
• Powder funnel
  1
• 250-mL glass Erlenmeyer flask
  1
• 250-mL glass graduated cylinder
  1
• 250-mL polyethylene bottle with cap
  1
• Magnetic wand
  1
• Medium stir bar
  1
• Stir plate
  1
• Weighing boats
  1
• Spatula
  1
• Top-loading balance
  1
• Insulated cooler
  1
• Crushed or chipped ice
  Dependent on lab size
• Deionized water
  Dependent on lab size