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Aspirin Powder Lab

Aspirin Powder Lab

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Purpose: The purpose of the lab was to identify a powder based on its physical and chemical properties.

Materials & Apparatus:
-eye protection
-well plate
-pipette
-small toothpick/ paper clip for stirring
-6 white powders: icing sugar, cornstarch, Aspirin powder, baking powder, mystery powder
-test solutions in dropper bottles: water, universal indicator, vinegar, iodine solution

Safety notes:
Aspirin Powder- in case of contact with skin, wash with soap and water.
Universal indicator- toxic, in case of contact with skin or eyes, rinse for 15 minutes.
Iodine- rinse for 15 minutes in case of contact with skin or eyes.

*Do not taste any substance in this activity, Iodine solution and some powders are hazardous. Wash your hands after you finish* …show more content…
Recorded evidence of the chemical changes on our charts
Repeated steps 3 and 4 using icing sugar, aspirin powder, universal indicator, and Iodine.
Cleaned and returned all materials.

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