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3) A: Does the oil and detergent mix? а. yes) b. no B: Why or why not?

3) A: Does the oil and detergent mix? а. yes) b. no B: Why or why not?

Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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**Lipid Lab Report** **Questions:** 1) Does water mix with the detergent? - a. yes (circled) - b. no 2) A: Does the oil and water stay mixed? - a. yes - b. no (circled) B: Can you see the area (interface) where they meet but do not mix? - a. yes (circled) - b. no 3) A: Does the oil and detergent mix? - a. yes (circled) - b. no B: Why or why not? - The oil and water mix better because the hydrophobic ends surround the oil into smaller droplets. 4) A: Which layer stained darker red? - a. oil (circled) - b. water B: Record thickness of the darker red layer: ___ 5) A: Record thickness of darker red layer: 0.2 mm B: How did the soap cause the oil layer to change in thickness? - The oil and water mix better because the hydrophobic ends surround the oil into smaller droplets. 6) Which compound acted as an emulsifier? - a. Sudan red - b. water - c. dish detergent (circled) - d. vegetable oil
Transcribed Image Text:**Lipid Lab Report** **Questions:** 1) Does water mix with the detergent? - a. yes (circled) - b. no 2) A: Does the oil and water stay mixed? - a. yes - b. no (circled) B: Can you see the area (interface) where they meet but do not mix? - a. yes (circled) - b. no 3) A: Does the oil and detergent mix? - a. yes (circled) - b. no B: Why or why not? - The oil and water mix better because the hydrophobic ends surround the oil into smaller droplets. 4) A: Which layer stained darker red? - a. oil (circled) - b. water B: Record thickness of the darker red layer: ___ 5) A: Record thickness of darker red layer: 0.2 mm B: How did the soap cause the oil layer to change in thickness? - The oil and water mix better because the hydrophobic ends surround the oil into smaller droplets. 6) Which compound acted as an emulsifier? - a. Sudan red - b. water - c. dish detergent (circled) - d. vegetable oil
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