Suppose a soap manufacturer starts with a triglyceride that has the fatty acid c
ID: 902261 • Letter: S
Question
Suppose a soap manufacturer starts with a triglyceride that has the fatty acid chains arachidic acid, olec acid and oleic acid attached to the three backbone carbons. The manufacturer saponifies the triglyceride with NaOH. What are the fatty acid soaps that are produced in the process? Suppose a soap manufacturer starts with a triglyceride that has the fatty acid chains arachidic acid, olec acid and oleic acid attached to the three backbone carbons. The manufacturer saponifies the triglyceride with NaOH. What are the fatty acid soaps that are produced in the process? Suppose a soap manufacturer starts with a triglyceride that has the fatty acid chains arachidic acid, olec acid and oleic acid attached to the three backbone carbons. The manufacturer saponifies the triglyceride with NaOH. What are the fatty acid soaps that are produced in the process?Explanation / Answer
The product you will obtain from a triglyceride and NaOH is a glycerol + the next faty acid soaps:
R1 - COONa
R2 - COONa
R3 - COONa
R1 is arachidic
R2 is oleic
R3 is oleic (once again)
so you will end up with 2:1 ratio
2 oleic soaps : 1 arachidic soaps
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