Which of the following is an example of a saturated fat?
A) oleic acid (18:1)
B) stearic acid (18:0)
C) palmitoleic acid (16:1)
D) arachidonic acid (20:4)
saturated fat is the type of fat in which the fatty acids chains have all carbon carbon single bond.
in the given question the answer is B Stearic acid(18:0).
because the stearic acid does not contain c-c double bond
where as the oleic acid(18:1) is monosaturated fatty acid, palmatic acid(18:1) is also a mono saturated fatty acid and archidonic acid(20:4) also a saturated fatty acid containing 4 c-c double bonds.
the structure of stearic acid is
Which of the following is an example of a saturated fat? A) oleic acid (18:1) B)...
C. Bromine Test for Unsaturation 2. Saturated/Unsaturated 1. Color fades rapidly/persists Fatty acids Stearic acid Oleic acid Triacylglycerols Safflower oil Olive oil Questions and Problems Q3 a. Draw the condensed structural formulas of stearic acid and oleic acid. Stearic acid Oleic acid b. From the results of Part C, which is more unsaturated: oleic acid or stearic a Explain your reason. From the results of Part C, were safflower oil and olive oil saturated or un rated? Explain your reason.
please help!
When oleic acid reacts with hydrogen to form a saturated fatty acid, indicate the stoichiometry of the reaction and the product that is formed. If the stoichiometry of H2 or the product is not integral, enter a fraction (i.e. 3/2) |н> oleic acid + Reactants Product Some food products are "partially hydrogenated". This means that only a portion of the original unsaturated fatty acids have hydrogen added to saturate the original unsaturated bonds. When linoleic acid is partially...
Question 14 4 pts For the following fatty acid molecules, which of the following is correct? Oleic acid CH-(CH2)-CH=CH(CH2),COOH Lauric acid CHECH COOH Arachidonic acid CH3(CH2).CH=CHCH2CH=CHCH2CH=CHCH2CH=CH(CH3),COOH Stearic acid CH-(CH2)76COOH Linoleic acid CH(CH2).CH=CHCH2CH=CH(CH2),COOH Oleic acid is a polyunsaturated fatty acid and lauric acid is a saturated fatty acid. O Both oleic acid and arachidonic acid are polyunsaturated fatty acids. Lauric acid is a saturated fatty acid and arachidonic acid is a polyunsaturated fatty acid. O Both lauric acid and stearic acid...
b) Water "softeners" work via the principle of ion-exchange. The tank ork via the principle of ion-exchange. The tank of a water softener is filled with a soluble salt such as sodium chloride. As "hard" water passes through the tank, the . AS "hard" water passes through the tank, the undesirable ions in hard water (e.g., calcium, magnesium, and iron IIT) are exchanged for the more desirable "soft" (m 1) are exchanged for the more desirable "soft" (meaning more soluble)...
Triacylglycerol A contains 53% oleic acid, 29% linoleic acid, 9% palmitic acid, 4% stearic acid, 1% myristic acid and lesser amounts of other fatty acids. Triacylglycerol B contains 39% oleic acid, 29% palmitic acid, 24% stearic acid, 2% myristic acid, 2% linoleic acid, and lesser amounts of other fatty acids. Which of the two samples is expected to be solid at room temperature? Why pls? Thanks
Which of the following is an example of an essential fatty acid for humans? Question 7 options: Arachidonic acid Linoleic acid Stearic acid Palmitic acid Myristic acid
Which of the followining is NOT true of unsaturated fats? oleic acid is an example more liquid at room temperature than saturated fatty acids contain no double bonds contain at least one double bond most naturally occuring are "bent" (cis)
which fatty acid is unsaturated
Lipids b. Which fatty acid is unsaturated? c. The melting point of stearic acid is 70°C, and that of oleic acid is 4°C. Explain the difference. From the results of experiment C, how can you tell which is more unsaturated, oleic acid or steari d. acid? 04. How does omitting triethanolamine affect the properties and appearance of the hand lotion? Q5. How does omitting stearic acid affect the properties and appearance of the hand lotion?...
Chemistry 1604 In class Lipids Name: Malio Gomez 1. Draw the following two fatty acids and circle the unsaturated fatty acid. 18:2412.15 20:0 w Which of the following molecules is NOT a naturally occurring fatty acid? 2. а но" с. Но b. CH3(CH2) CH=CH(CH2) CO2H d. Which of the fatty acids below has the highest melting point? 3. stearic acid но arachidonic acid palmitic acid c. arachidonic acid b. palmitic acid stearic acid a. for for short-term energy storage and...
14.Sucrose is composed of A. 1 molecule each of glucose and fructose. B. 1 molecule each of glucose and galactose. C. 2 glucose molecules. D. 2 galactose molecules. 15.Which hormone comes into play when the blood sugar dips too low? A. glucagon B. insulin C. gastrin D. estrogen 16.Which sweetener provides no calories to humans? A. sucrose B. sucralose (Splenda) C. xylitol D. fructose 17.______ and ______ acids are essential fatty acids. A. Acetic and butyric B. Oleic and linolenic...