Determination of Concentration of Acid by Potentiomic Titration

In this experiment, you will assemble an electrochemical cell and use the potentiometric titration method to obtain data and construct potentiometric titration curves. The potentiometric titration curves will then be used to determine the end points or equivalence points for three titrations.

Kit contains enough materials for 15 groups.

Kit Includes:

• 2 x 50 ml Acetic Acid, 1% Solution
  
• 2 x 25 ml Hydrochloric Acid, 1.0M Solution UN1789
  
• 1 x 3 g Quinhydrone, 98%
  
• 2 x 50 ml Sodium Hydroxide, 0.1M Solution UN1824
  
• 15 Comboplates
  
• 60 Vials
  
• 30 Pipettes
  
• 15 3-Hole Plastic Lids
  
• 15 Inlet-Outlet Plastic Lids
  
• 30 Silver Electrodes
  
• 15 Drop-Burettes
  
• 15 Microstands
  
• 30 Copper electrical wires with an alligator clip at one end
  
• 45 Salt-Bridge Paper

DOT: Sodium hydroxide solution, 8, UN1824, PG ll, Ltd Qty. UPS HAZARD CHARGE APPLIES

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