AP Lab #8 Determination of the Actual Percentage of Hydrogen Peroxide

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SKU: 212396
  • Determine how much Hydrogen Peroxide degrades over time.
  • Determine the actual concentration of the Hydrogen Peroxide and determine if it is lower than the value on the label.
  • Kit contains materials for 15 groups of students, a teacher's guide and a student study guide.
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Details

Students will determine the actual concentration of the Hydrogen Peroxide in the bottle by titration and determine if it is lower than the value on the label. Hydrogen Peroxide will degrade over time, and students will determine how much it degrades. The activity contains enough materials for 15 groups of students as well as a Teacher's Guide and Student Study Guide Copymasters. Meets Big Idea 3, Investigation 8, Primary Learning Objective 3.9. 

Kit Includes: 
1000mL Iron Ammonium Sulfate, 0.1M 
1000mL Potassium Permanganate, 0.02M 
1000mL Sulfuric Acid, 6M 
250mL Hydrogen Peroxide, 3% 
250mL Hydrogen Peroxide, 6% 
500mL Deionized Water 

Materials needed but not supplied: 
Buret, 50mL 
Lab Stands w/ Clamps 
Assorted Volumetric Pipettes 
Pipette Bulbs or Pi-Pumps 
Various Erlenmeyer Flasks 
Various Graduated Cylinders 

DOT Info: 
UN2796, Sulfuric acid, 8, II, Ltd Qty 

Specifications

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