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Tristearin is a lipid composed of three stearic acid molecules, making it a solid fat. Triolein, on the other hand, is a lipid composed of three oleic acid molecules, making it an oil. The difference in their chemical structure results in tristearin being a solid at room temperature, while triolein is a liquid.
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Write the equation of the action of pancreatin on a molecule of tristearin?
Pancreatin acts on tristearin by breaking the ester bonds in tristearin, resulting in the formation of glycerol and three molecules of stearic acid through hydrolysis. This reaction can be represented using the chemical equation: tristearin + 3H2O → glycerol + 3 stearic acid
Oil would be an example of what biomolecule?
Oil is primarily composed of lipids, which are a type of biomolecule. Lipids are a diverse group of molecules that are hydrophobic (insoluble in water) and are essential for energy storage and structural components in living organisms.
What macromolecule is in mayonnaise?
Mayonnaise is composed mainly of lipids, such as oil and egg yolk, which are a type of macromolecule. Lipids are important in providing flavor, texture, and consistency to mayonnaise.
Lipids are soluble in?
Lipids are soluble in nonpolar solvents like alcohol, ether, and chloroform due to their hydrophobic nature. They are not soluble in polar solvents like water.
What do you conclude about the solubility of lipids in polar solvents such as water?
Lipids are generally insoluble in polar solvents like water due to their hydrophobic nature. This is because lipids are nonpolar molecules that cannot form favorable interactions with the polar molecules in water, making them difficult to dissolve in it.
Molecular formula for tristearin?
The molecular formula for tristearin is C57H110O6.
Write the equation of the action of pancreatin on a molecule of tristearin?
Pancreatin acts on tristearin by breaking the ester bonds in tristearin, resulting in the formation of glycerol and three molecules of stearic acid through hydrolysis. This reaction can be represented using the chemical equation: tristearin + 3H2O → glycerol + 3 stearic acid
What are the functional groups of tristearin?
The functional group in tristearin is ester (-COO-), which is formed by the reaction of a carboxylic acid group and an alcohol group. Tristearin consists of three stearic acid molecules esterified with glycerol.
Calculate the mass of H2O produced by metabolism of 1.6 kg of fat assuming the fat consists entirely of tristearin C57H110O6?
To calculate the mass of H2O produced from the metabolism of 1.6 kg of tristearin (C57H110O6), we need to consider the chemical reaction during metabolism. Tristearin reacts with oxygen to produce carbon dioxide, water, and energy. The molar mass of tristearin is 891.5 g/mol. Therefore, 1.6 kg of tristearin is equal to 1782.8 moles. Since tristearin only contains carbon, hydrogen, and oxygen, all of the oxygen needed for the reaction must come from the tristearin molecule. By balancing the equation, we find that for every mole of tristearin, 146 moles of water are produced. Therefore, the total mass of water produced from the metabolism of 1.6 kg of tristearin is 49.2 kg.
Primary components of egg yolk and peanut oil?
lipids
Do animals store lipids in the form of oil while plants store lipids in the form of fat?
true or false animals store lipids in the form of oil while plants store lipids in the form of fats
Is oil and fat made up of lipids?
Yes, both oil and fat are types of lipids. Lipids are a diverse group of biomolecules that include fats, oils, and other substances that are nonpolar and hydrophobic in nature. Oil and fat are primarily composed of triglycerides, which are esters of glycerol and fatty acids.
What is a example of lipids?
vegetable oil
What are two lipids?
wax and oil
Is lipids present in food?
Lipids are present in vegetable oil, olive oil, and others of biological origin. But they are not present in petroleum, which consists mostly of hydrocarbons.
What is the Chemical formula for glyceryl trioleat?
C57 H104 O6 Triolein
Which macromolecule is olive oil?
Lipids - including canola oil and sunflower oil, with fish and avocadosi
