Chemistry, 22.02.2021 06:20 amadileaks
1. Test: Use the Gizmo to find the pH of each of the available substances. Classify each substance as acidic
(pH < 7), alkaline (ph> 7), or neutral (pH = 7).
0-14 pH indicator paper
pH value Acidic, alkaline, or neutral?
13
Material in the tube
Baking soda
Bleach
Coffee
Cola
Drain cleaner
Hand soap
Juice (lemon)
Juice (orange)
Juice (tomato)
Milk
Milk of magnesia
Oven cleaner
Saliva (human)
Shampoo
Stomach acid
Vinegar
Water (distilled)
Water (ocean)
10
Answers: 1
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