Summary: Universal indicator is used to show the pH of numerous household chemicals.
Hazards:
Chemicals and Solutions:
houshold ammonia
baking soda
antacids
vitamin c
aspirin
vinegar
universal indicator
Materials:
cylinders
water for dissolving solids
universal indicator array
Procedure:
Add universal indicator to each of the household items and compare the color generated to the array.
To schedule a demonstration, please send an email to the demonstration lab.
Contact:
Eric Camp
Lecture Demonstration Technician
Bagley Hall 171
(206) 543-1606