They usually contain an even number of carbon atoms.
3
Yes, the definition of a saturated fatty acid is that it has the maximum number of hydrogen atoms possible based upon the carbon backbone.
Yes! In all organic compounds carbons should be present!
It depends on the fatty acid how many carbons there are. The number can range from 4 to 28.
no
They usually contain an even number of carbon atoms.
Because unsaturated fatty acids have many double bonds and the atoms cannot rotate freely around those double bonds. In the saturated fatty acids, there are no double bonds (only single bonds) and so the atoms are free to rotate.
3
Yes, the definition of a saturated fatty acid is that it has the maximum number of hydrogen atoms possible based upon the carbon backbone.
Yes! In all organic compounds carbons should be present!
It depends on the fatty acid how many carbons there are. The number can range from 4 to 28.
3 fatty acids!
There may be one double bond or many, up to six in important fatty acids.
Lipid
Fat is actually not a compound, it is a mixture of many esterified acids called 'fatty acids'. But it is basically a triglyceride, a triester of Glycerol (C3H5(OH)3) with fatty acids (R):CH2ORCHOR'CH2ORThe symbol R represents 'aliphatic carboxyl groups' with linear, even numbered, alkane chains.General formula -C(O)-(CH2)2n-CH3 with n=0,1,2,3....Some examples of possible fatty acids (esterified, all very common in fat)Stearate (from stearic acid): -C(O)-(CH2)16-CH3 with n=8, so 'octadecanoate'
3 fatty acids!