The following figure shows the structural and space-filling models for stearic acid and oleic acid.

Although the two fatty acids have the same number of carbon atoms,they have different three-dimensional configurations;oleic acid has a slight bend near the middle.The result is that

Question

The following figure shows the structural and space-filling models for stearic acid and oleic acid.

Although the two fatty acids have the same number of carbon atoms,they have different three-dimensional configurations;oleic acid has a slight bend near the middle.The result is that

Quizplus · Accepted Answer

The slight bend in oleic acid allows the molecules to pack less tightly, resulting in a more liquid consistency compared to stearic acid, which has a straight chain and packs more tightly, resulting in a solid consistency.

B) Stearic acid is actually a saturated fatty acid, meaning all of its carbon-carbon bonds are single bonds and saturated with hydrogen atoms.
C) Stearic acid is commonly found in the form of a solid fat, such as in animal fats and cocoa butter.
D) Oleic acid is actually classified as a monounsaturated fatty acid, meaning it has one carbon-carbon double bond.

The Following Figure Shows the Structural and Space-Filling Models for Stearic