Why are fats-soluble in organic solvents but not in the water?
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- Why are fats-soluble in organic solvents but not in the water?
- What is emulsification?
- How do fats and oils affect the surface tension of water?
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- What is saponification? How do fats and oils affect the surface tension of water? What is emulsification?How do fats and oils affect the surface tension of water? What is acrolein? What causes the rancidity of fats?Why are water molecules at the surface of a drop of water closer together than those in the interior?
- Stearic acid is insoluble in water, and sodium stearate (a soap) is soluble. What causes the difference in solubility? Explain.Which kind of polarity do water-soluble and fat-soluble substances respectively have?Why is water important in chemical reactions? Differentiate between cohesion and adhesion of water?
- For each of the following chemicals, name the general class they belong to, discuss their solubility in water and explain why they are/are not soluble in water: a) CH3(CH2)26COOH b) KCl c) CH3if pH level of solution changes from pH 5 to pH 2, how much acidity increased in that solution and why?Ibuprofen, widely used as a pain reliever, has limited solubility in water, less than 1 mg>mL. Which part of the molecule’s structure (gray, white, red) contributes to its water solubility? Which part of the molecule (gray, white, red) contributes to its water insolubility?
- In which solvent are lipids most soluble?The emergent property of water that contributes to surface tension is ?For each of the following chemicals, name the general class they belong to, discuss their solubility in water and explain why they are/are not soluble in water (note the numbers are all subscripts): a) CH3(CH2)26COOH b) KCl c) CH3OH
