Science Education Resource Center at Carleton College
Serc: Analyzing P H: Comparing Citrus Fruits, Stain Removers and a Green Product
The students will analyze the pH of four citrus fruits: lime, lemon, orange, and a grapefruit, and then they will analyze the pH of four different types of stain removers: Shout Advanced, Spray 'n Wash Max, Oxi Clean Laundry, and Clorox...