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Are short hydrocarbon molecules volatile?
Yes, short hydrocarbon molecules are typically volatile because they have low molecular weights and weaker intermolecular forces, allowing them to easily evaporate into the air at room temperature. Examples of short hydrocarbon molecules include methane, ethane, and propane.
Which lipids are absorbed directly in the blood stream?
Short-chain and medium-chain fatty acids are lipids that can be absorbed directly into the bloodstream. Unlike long-chain fatty acids, which require emulsification and transport via chylomicrons through the lymphatic system, short- and medium-chain fatty acids are more water-soluble and can pass directly into the portal circulation. Additionally, some glycerol and certain other small lipid molecules can also be absorbed directly into the bloodstream.
Is petrol a short chain hydrocarbon?
Petrol typically consists of hydrocarbons with a chain length of about 5-10 carbon atoms. These are considered medium-length hydrocarbons, rather than short-chain hydrocarbons which usually have 1-4 carbon atoms.
What are short chain alkanes?
Cx = the number of carbon atoms in the molecule. Methane would be C1.According to the EPA (http://www.epa.gov/sites/production/files/documents/1999polychloroalkanes.pdf), "The normal paraffin fractions that are most commonly used in the manufacture of polychlorinated alkanes are short chain (C10 to C13, average C12), intermediate chain (C14 to C19, average C15), and long chain (C20 to C30, average C24) fractions." I've also seen people state any alkane between C2 and C4 - all the alkanes whose names don't contain the number of carbon atoms in their longest chain, written in Greek - is a short chain alkane, and another of our esteemed members defines them as alkanes from C2 to C6. IOW, what a short chain alkane is depends on the branch of chemistry you practice; a chemist in a polymer lab has a different view of the world than one in a fuels lab.Methane is not a short chain alkane because it isn't a chained alkane; chains have multiple links, which in alkanes are carbon molecules.
Does longer hydrocarbon molecules have higher boiling points than short hydrocarbon molecules?
yes
Are short hydrocarbon molecules volatile?
Yes, short hydrocarbon molecules are typically volatile because they have low molecular weights and weaker intermolecular forces, allowing them to easily evaporate into the air at room temperature. Examples of short hydrocarbon molecules include methane, ethane, and propane.
Short chain alcohol soluble?
Short-chain alcohols, such as ethanol and isopropanol, are soluble in water due to their ability to form hydrogen bonds with water molecules. This property allows them to mix easily with aqueous solutions.
Is chain a long or short vowels?
The word "chain" contains a short vowel sound. The "a" in "chain" is pronounced with a short /æ/ sound.
Which fraction in the fractional distillation of crude oil has the longest chain molecule?
The fraction with the longest chain molecules in the fractional distillation of crude oil is the residue left behind after all other fractions have been collected. This residue contains the heaviest and longest hydrocarbon molecules, such as those found in bitumen and pitch.
Short-chain triglycerides found in foods such as butterfat molecules in milk are split by a specific enzyme in preparation for absorption what enzymes is responsible?
lipase enzyme
How does catalytic cracking work?
Heavy oil is passed through metal chambers under high pressure and temperature in the presence of catalysts such as alumina, silica, or zeolites. This boiling breaks up heavy, large, more complex long-chain oil molecules into lighter, smaller, and simpler short-chain molecules.
What substance is used to break down large organic molecules?
Enzymes are biological molecules that catalyze chemical reactions, breaking down large organic molecules into smaller molecules. They are commonly used in biological processes to facilitate digestion and cellular metabolism.
Which lipids are absorbed directly in the blood stream?
Short-chain and medium-chain fatty acids are lipids that can be absorbed directly into the bloodstream. Unlike long-chain fatty acids, which require emulsification and transport via chylomicrons through the lymphatic system, short- and medium-chain fatty acids are more water-soluble and can pass directly into the portal circulation. Additionally, some glycerol and certain other small lipid molecules can also be absorbed directly into the bloodstream.
Why is your taillight fuse breaking?
a short to ground
What type of reaction is cracking?
Cracking is a type of thermal decomposition reaction where larger hydrocarbon molecules are broken down into smaller, more useful molecules like alkenes and shorter-chain hydrocarbons. It is commonly used in the petroleum industry to produce gasoline and other valuable compounds from crude oil.
Is petrol a short chain hydrocarbon?
Petrol typically consists of hydrocarbons with a chain length of about 5-10 carbon atoms. These are considered medium-length hydrocarbons, rather than short-chain hydrocarbons which usually have 1-4 carbon atoms.
What is the name of the process which long chain carbons are coverted into short chain carbons?
reduction
