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Generally not, but some lower (short chained) are at least slightly soluble.
Added:
The only soluble fatty acid is acetic acid, butyric acid is slightly soluble, the other quite insoluble. However in alkaline solution they all are solble (as saltic anion, acetate to stearate, soap)
Wiki User
∙ 12y ago
Wiki User
∙ 15y agoNo. Usually not at all. Lipids (fats) do not dissolve in water because they are non-polar while water is polar.
Wiki User
∙ 10y agoYes fatty acids are known as hydrophobic and often separate from water into two immiscible phases.
Wiki User
∙ 12y agoNo. Fatty acids are nonpolar, therefore they are insoluble in water.
Wiki User
∙ 7y agoFatty molecules are not soluble in water.
Wiki User
∙ 14y agoNo, all lipids are immiscible in water.
Wiki User
∙ 13y agoYes,fatty acids are hydrophobic.
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How do you separate amino acids from fatty acids?
Amino acids are soluble in water and fatty acids are not.
Why are fatty acids not excreted in urine?
Fatty acids are not excreted in the urine because only water soluble substances can be processed into urine, and fatty acids are lipid soluble, not water soluble.
Are fatty acids fats and oils water soluble?
no
Is amino acids soluble in water?
Some amino acids are very soluble in water, but many are not.
What is the pH of fatty acids?
The pH of fatty acids is between 7-14 because it is a base.
How do you separate amino acids from fatty acids?
Amino acids are soluble in water and fatty acids are not.
Why are fatty acids not excreted in urine?
Fatty acids are not excreted in the urine because only water soluble substances can be processed into urine, and fatty acids are lipid soluble, not water soluble.
Are fatty acids fats and oils water soluble?
no
How does the absorption of a water-soluble molecule differ from that of a fat-soluble molecule?
Fat-soluble molecules such as fatty acids utilize facilitated diffusion whereas water-soluble molecules utilize osmosis
Why do potassium salts of fatty acids yield soft soap?
Potassium salts of fatty acids should yield soft soaps because they are more soluble in water than sodium salts of fatty acids (which yield hard soaps). They contain more water, so they are softer.
Which chamical is used to make soap?
Soaps are water-soluble sodium or potassium salts of fatty acids. It's made from fats and oils, or their fatty acids, by treating them chemically with a strong alkali.
Why are fatty acids -or oils or fats - not soluble in water?
They are non-polar and therefore don't dissolve well in polar solvents (like water).
Are the End products of digestion soluble in water?
Most, but not all, end products of digestion are soluble in water. Lipids, such as (for example) the popular omega 3 fatty acids, are not soluble in water, but they still get digested with the help of bile that is secreted by the pancreas.
What are the products of digestion of protein?
The end product of digestion of fats and proteins are water soluble substance like glucose, fatty acids, glycerol and amino acids
Is amino acids soluble in water?
Some amino acids are very soluble in water, but many are not.
What are two nutrients that leave the gi tract by way of the lymphatic system?
long and medium chain fatty acids and fat-soluble vitamins. long and medium chain fatty acids and fat-soluble vitamins.
What is the pH of fatty acids?
The pH of fatty acids is between 7-14 because it is a base.
