Oils can be converted to fats by a commercial process catalyzed bynickel which is called partial hydrogenation. In relatively mild conditions (180ºC and pressures of about 1.33 atm) a sufficient number of double bonds are hydrogenated and solidify liquid oils. This solid material, margarine, has a consistency similar to butter. Come up with a practical reason why oils don'tthey are completely hydrogenated during commercial hydrogenation processes.

Oils can be converted to fats by a commercial process catalyzed bynickel which is called partial hydrogenation. In relatively mild conditions (180ºC and pressures of about 1.33 atm) a sufficient number of double bonds are hydrogenated and solidify liquid oils. This solid material, margarine, has a consistency similar to butter. Come up with a practical reason why oils don'tthey are completely hydrogenated during commercial hydrogenation processes.

Biology Today and Tomorrow without Physiology (MindTap Course List)

5th Edition

ISBN:9781305117396

Author:Cecie Starr, Christine Evers, Lisa Starr

Publisher:Cecie Starr, Christine Evers, Lisa Starr

Chapter4: Energy And Metabolism

Section: Chapter Questions

Problem 3CT: Dixie Bee wanted to make JELL-O shots for her next party, but felt guilty about encouraging her...

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Oils can be converted to fats by a commercial process catalyzed bynickel which is called partial hydrogenation. In relatively mild conditions (180ºC and pressures of about 1.33 atm) a sufficient number of double bonds are hydrogenated and solidify liquid oils. This solid material, margarine, has a consistency similar to butter. Come up with a practical reason why oils are notfully hydrogenated during commercial hydrogenation processes
70 degree Celcious is the melting point of stearic acid, and 4 degree Celcius is the melting point of oleic acid. Explain using the concept of lipids why their melting point is so different.
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Plants often produce waxes on the surface of their leaves toprevent dehydration and protect against insects. What structural feature of waxes makes them more suitable for this taskthan carbohydrates or proteins?
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these lipids are soluble with dichloromethane? : olive, oleic acid, stearic acid, Lecithin, Vitamin A. Explain why they would be soluble or not
During hydrogenation, cis double bonds are converted to trans double bonds. In the lab, we compare three fats, each of which has fatty acid chains that are exactly the same length (number of carbons) and observe the following: Fat 1 contains only saturated fatty acids 16 carbons long, and has a melting point of 65 degrees C. Fat 2 contains only cis unsaturated fatty acids 16 carbons long, and has a melting point of 35 degrees C. Fat 3 contains only trans fatty acids 16 carbons long, and has a melting point of 65 degrees C. Both Fat 2 and Fat 3 contain fatty acids with a single double bond; fat 1 has no double bonds. Why do Fat 3 and Fat 1 have more similar melting points than Fat 3 and Fat 2? Group of answer choices The number of hydrogen atoms in the fatty acids of fats 1 & 3 is higher, and having more hydrogen atoms raises the melting point of the fat. The fatty acids in fats 1 & 3 have a linear shape, so they pack tightly together and have lots of hydrophobic…
Organic polymers have a similar composition to that of common carbohydrates (predominantly composed of Carbon, Hydrogen and Oxygen atoms). By principle, some carbohydrates readily react with oxygen gas to produce carbon dioxide and water vapor, explain why this principle doesn’t spontaneously work on organic polymer wastes such as Polyethylene terephthalate (PET) and Polystyrene (PS)?
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