cracking (and when done with a catalyst, it's called catalytic cracking)
A hydrocarbon composed of short carbon chains will ignite more easily, just think how flammable petrol is!
Hydrocarbon long chains generally have a high boiling point compared to short chains because longer chains have more bonds to break, requiring more energy for them to vaporize. This is why long-chain hydrocarbons like waxes and oils are typically solid at room temperature.
Triglycerides are the lipids that contain the maximum number of carbon and hydrogen possible. They consist of a glycerol molecule and three fatty acid chains, which can vary in length but typically contain long hydrocarbon chains with many carbon and hydrogen atoms.
High temperature cracking refers to the process in which hydrocarbon molecules break down into smaller molecules at elevated temperatures. This is commonly seen in oil refinery processes where long-chain hydrocarbons are broken into shorter, more valuable products like gasoline and diesel. The cracking reaction helps in maximizing the yield of valuable products from crude oil.
Lipids are the macromolecules that typically consist of long hydrocarbon chains and are insoluble in water. This group includes fats, oils, waxes, and phospholipids, which play crucial roles in energy storage, cell membrane structure, and signaling. Their hydrophobic nature allows them to form barriers and compartments within biological systems.
A hydrocarbon composed of short carbon chains will ignite more easily, just think how flammable petrol is!
Hydrocarbon long chains generally have a high boiling point compared to short chains because longer chains have more bonds to break, requiring more energy for them to vaporize. This is why long-chain hydrocarbons like waxes and oils are typically solid at room temperature.
Lipid molecules are hydrophobic because they consist of long carbon-hydrocarbon backbones and contain only a small amount of oxygen.
Kerosene is comprised of multiple types of alkane (hydrocarbon) chains. These chains can vary between 6 to 18 carbons long. Cycloalkanes and aromatics (benzenes) are among kerosene's hydrocarbon constituents.
Triglycerides are the lipids that contain the maximum number of carbon and hydrogen possible. They consist of a glycerol molecule and three fatty acid chains, which can vary in length but typically contain long hydrocarbon chains with many carbon and hydrogen atoms.
High temperature cracking refers to the process in which hydrocarbon molecules break down into smaller molecules at elevated temperatures. This is commonly seen in oil refinery processes where long-chain hydrocarbons are broken into shorter, more valuable products like gasoline and diesel. The cracking reaction helps in maximizing the yield of valuable products from crude oil.
Lipids are the macromolecules that typically consist of long hydrocarbon chains and are insoluble in water. This group includes fats, oils, waxes, and phospholipids, which play crucial roles in energy storage, cell membrane structure, and signaling. Their hydrophobic nature allows them to form barriers and compartments within biological systems.
Carotenoids are typically the most nonpolar pigments due to their long hydrocarbon chains.
Polymers. They form long chains of a repeating monomeric unit (the hydrocarbon).
A triglyceride. It has a glycerol "head" which is attached to 3 fatty acid tails which are long hydrocarbon chains.
The long hydrocarbon chains in fats are nonpolar, meaning they do not interact well with water molecules, which are polar. This nonpolar nature makes fats hydrophobic and unable to dissolve in water.
Lipid tails are hydrophobic, meaning they repel water. This is because they consist of long hydrocarbon chains that do not interact well with water molecules.