Do saturated or unsaturated fats have a higher melting point?
The geometry of the double bond is almost always a cis configuration in natural fatty acids. These molecules do not “stack” very well. The intermolecular interactions are much weaker than saturated molecules. As a result, the melting points are much lower for unsaturated fatty acids.Click to see full answer. Consequently, do saturated or unsaturated fats…
The geometry of the double bond is almost always a cis configuration in natural fatty acids. These molecules do not “stack” very well. The intermolecular interactions are much weaker than saturated molecules. As a result, the melting points are much lower for unsaturated fatty acids.Click to see full answer. Consequently, do saturated or unsaturated fats have a higher boiling point?Unsaturated fatty acids have lower melting points than saturated fatty acids of the same length. For example, the melting point of stearic acid is 69.6°C, whereas that of oleic acid (which contains one cis double bond) is 13.4°C.Furthermore, which fatty acid has highest melting point? Octadecanoic acid is a saturated fatty acid with melting point 69 °C. Similarly, it is asked, why do saturated fats have a higher melting point than unsaturated? The answer is: Mostly how saturated the chemical bonds in the fat molecule are in hydrogen atoms. The more hydrogen atoms a fatty acid has, the more “saturated” it is, and the higher its melting temperature will be.What happens to saturated fat when heated?Saturated fats (such as butter and lard), we are told, are bad for us, and polyunsaturated fats (such as sunflower oil and corn oil) are good for us. But this is just looking at the fats at room temperature. When they’re heated, they can change completely, breaking down into harmful chemicals.
