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Saturated hydrocarbons are the basis of petroleum fuels and are found as either linear or branched species.
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Saturated and hydrocarbons
Saturated hydrocarbons can be:
Saturated hydrocarbons can also combine any of the linear, cyclic ( e. g., polycyclic ) and branching structures, and they are still alkanes ( no general formula ) as long as they are acyclic ( i. e., having no loops ). They also have single covalent bonds between their carbons.
# Saturated hydrocarbons ( alkanes ) are the simplest of the hydrocarbon species and are composed entirely of single bonds and are saturated with hydrogen.
Saturated hydrocarbons typically do not add halogens but undergo free radical halogenation, involving substitution of hydrogen atoms by halogen.
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Saturated oils and waxes are examples of larger alkanes where the number of carbons in the carbon backbone is greater than 10.
Saturated fats can stack themselves in a closely packed arrangement, so they can freeze easily and are typically solid at room temperature.
Saturated and some trans fats are typically solid at room temperature ( such as butter or lard ), while unsaturated fats are typically liquids ( such as olive oil or flaxseed oil ).
Saturated compounds are " saturated " with hydrogen — all available places where hydrogen atoms could be bonded to carbon atoms are occupied.
Saturated fats have a higher melting point and are more likely to be solid at room temperature.
Saturated fats, typically from animal sources, are next, while trans fats are to be avoided.
Saturated and some trans fats are typically solid at room temperature ( such as butter or lard ), while unsaturated fats are typically liquids ( such as olive oil or flaxseed oil ).
Saturated fats are popular with manufacturers of processed foods because they are less vulnerable to rancidity and are, in general, more solid at room temperature than unsaturated fats.
Saturated fats are more stable than polyunsaturated fats, which tend to go rancid more quickly.
Saturated vapour pressure for any one agent varies with temperature, and plenum vaporisers are designed to operate within a specific temperature range.
Saturated and distorted colours are often visible on film that has been push processed.
Saturated brine is passed into the first chamber of the cell where the chloride ions are oxidised at the anode, losing electrons to become chlorine gas ( A in figure ):
Saturated and .
Saturated fats can accommodate no more hydrogens.
Saturated and unsaturated fats differ in their energy content and melting point.
Saturated fats have all of the carbon atoms in their fatty acid chains bonded to hydrogen atoms, whereas unsaturated fats have some of these carbon atoms double-bonded, so their molecules have relatively fewer hydrogen atoms than a saturated fatty acid of the same length.
Saturated fats ( typically from animal sources ) have been a staple in many world cultures for millennia.
Saturated cyclic compounds contain single bonds only, whereas aromatic rings have an alternating ( or conjugated ) double bond.
So, for example, the PADDUSB ( Packed ADD Unsigned Saturated Byte ) instruction adds two vectors, each containing eight 8-bit unsigned integers together, pairwise ; each addition that would overflow saturates, yielding 255, the maximum unsigned value that can be represented in a byte.
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Saturated terrestrial ecosystems then can contribute both inorganic and organic nitrogen to freshwater, coastal, and marine eutrophication, where nitrogen is also typically a limiting nutrient.
Saturated rats have a much smaller deleterious health effect.
* Saturated fat – A type of fat that comes primarily from animals.
Saturated fats have all of the carbon atoms in their fatty acid chains bonded to hydrogen atoms, whereas unsaturated fats have some of these carbon atoms double-bonded, so their molecules have relatively fewer hydrogen atoms than a saturated fatty acid of the same length.
Saturated thickness of the Ogallala Aquifer in 1997 after several decades of intensive withdrawals: The breadth and depth of the aquifer generally decrease from north to south.
Health groups have become increasingly vocal in their call for agricultural policies to contribute towards resolving the consumption problems of food ; such as, excessive intake of Saturated Fatty Acids ( FSA ), sugar and salt, or under-consumption of vitamins and minerals.
Saturated fat increases both Low-density lipoprotein ( LDL ) and High-density lipoprotein ( HDL ) cholesterol.
* Pupin Michael: Thermodynamics of Reversible Cycles in Gases and Saturated Vapors, John Wiley & Sons.
hydrocarbons and are
Greasy soils, which are typified by hydrocarbons and fats ( esters of glycerol with long-chain organic acids ).
Alkanes ( also known as paraffins or saturated hydrocarbons ) are chemical compounds that consist only of hydrogen and carbon atoms and are bonded exclusively by single bonds ( i. e., they are saturated compounds ) without any cycles ( or loops ; i. e., cyclic structure ).
Most aliphatic compounds are flammable, allowing the use of hydrocarbons as fuel, such as methane in Bunsen burners and as liquified natural gas ( LNG ), and acetylene in welding.
Alkynes are hydrocarbons that have a triple bond between two carbon atoms, with the formula C < sub > n </ sub > H < sub > 2n-2 </ sub >.
Like other hydrocarbons, alkynes are generally hydrophobic but tend to be more reactive.
Plastics are made from fossil hydrocarbons, and carbon fiber, made by pyrolysis of synthetic polyester fibers is used to reinforce plastics to form advanced, lightweight composite materials.
Chemically, carotenes are polyunsaturated hydrocarbons containing 40 carbon atoms per molecule, variable numbers of hydrogen atoms, and no other elements.
Since they are hydrocarbons, and therefore contain no oxygen, carotenes are fat-soluble and insoluble in water ( in contrast with other carotenoids, the xanthophylls, which contain oxygen and thus are less chemically hydrophobic ).
Coal tars are complex and variable mixtures of phenols, polycyclic aromatic hydrocarbons ( PAHs ), and heterocyclic compounds, about 200 substances in all.
Oxygen is more electronegative than carbon, thus the hydrogens alpha to ethers are more acidic than in simple hydrocarbons.
Unsaturated hydrocarbons such as alkenes and alkynes are considered Lewis bases.
Hydrogen is the most common fuel, but hydrocarbons such as natural gas and alcohols like methanol are sometimes used.
SOFCs are capable of internally reforming light hydrocarbons such as methane ( natural gas ), propane and butane.
Aromatic hydrocarbons ( arenes ), alkanes, alkenes, cycloalkanes and alkyne-based compounds are different types of hydrocarbons.
The classifications for hydrocarbons defined by IUPAC nomenclature of organic chemistry are as follows:
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