Hydrocarbons

Yes, propane gas is taxable in the state of Maine. Propane purchases are subject to the state sales tax rate of 5.5%.

Methane is released into the atmosphere through natural processes like wetlands, as well as human activities such as agriculture (livestock digestion and manure management) and fossil fuel extraction and combustion. Methane is also emitted during the decomposition of organic waste in landfills and wastewater treatment.

The word butane is a noun. You can use a verb after it, and you can also use adjectives. For example, "Butane, a very flammable gas, if breathed in, can cause very harmful side effects".

There are many methods. A few are listed below:

1. by the hydrogenation of ethene.

2. by the hydrogenation of ethyne.

3. by the reaction of methyl halide in presence of sodium (Wurtz reaction).

Polymers formed from ethene include polyethylene (PE) and ethylene-vinyl acetate (EVA). These polymers have a wide range of applications due to their flexibility, durability, and resistance to moisture and chemicals. Polyethylene is commonly used in packaging, while EVA is used in footwear, adhesives, and solar cell encapsulation.

Reducing meat consumption, particularly beef and lamb, which produce a significant amount of methane emissions during digestion. Decreasing food waste to reduce methane emissions from decomposing organic matter in landfills. Conserving energy by using appliances efficiently and choosing renewable sources can also help decrease methane emissions.

No. But it can kill you. Not because it is toxic, but by displacing oxygen. It is odorless and tasteless, and you wouldn't know it was there - unless a spark ignited it. It's explosive when concentrations are sufficiently high and exposed to an ignition source.

The UN number for propane is UN1978 or 1075. The guide number for propane is 115. The UN number identifies hazardous materials for international transport.

Alkenes are used for artificial ripening of fruits, as a general anesthetic, for making poisonous mustard gas (War gas) and ethylene-oxygen flame.

1. Making plastics by polymerisation

2. Making ethylene glycol

3. Making industrial ethanol and further oxidation to ethanoic acid

4. Making Halogenoalkanes important industrial solvents

5. catalytic reforming to form benzene and other aryl compounds

From alkenes

In hydrohalogenation, an alkene reacts with a dry hydrogen halide (HX) like hydrogen chloride (HCl) or hydrogen bromide (HBr) to form a haloalkane. The double bond of the alkene is replaced by two new bonds, one with the halogen and one with the hydrogen atom of the hydrohalic acid. Markovnikov's rule states that in this reaction, the halogen is more likely to become attached to the more substituted carbon. This is a electrophilic addition reaction. Water must be absent otherwise there will be a side product(water). The reaction is necessarily to be carried out in a dry inert solvent such as CCl4 or directly in the gaseous phase.

Alkenes also react with halogens (X2) to form haloalkanes with two neighboring halogen atoms in a halogen addition reaction. This is sometimes known as "decolorizing" the halogen, since the reagent X2 is colored and the product is usually colorless.

Ethylene glycol is produced from ethylene, via the intermediate ethylene oxide. Ethylene oxide reacts with water to produce ethylene glycol according to the chemical equation

C2H4O + H2O → HOCH2CH2OH

This reaction can be catalyzed by either acids or bases, or can occur at neutral pH under elevated temperatures. The highest yields of ethylene glycol occur at acidic or neutral pH with a large excess of water. Under these conditions, ethylene glycol yields of 90% can be achieved. The major byproducts are the ethylene glycol oligomers diethylene glycol, triethylene glycol, and tetraethylene glycol.

Ethanol for use as industrial feedstock is most often made from petrochemical feed stocks, typically by the acid-catalyzed hydration of ethylene, represented by the chemical equation

C2H4(g) + H2O(g) → CH3CH2OH(l).

The catalyst is most commonly phosphoric acid,[17] adsorbed onto a porous support such as diatomaceous earth or charcoal. This catalyst was first used for large-scale ethanol production by the Shell Oil Company in 1947.[18] The reaction is carried out with an excess of high pressure steam at 300°C.

2. Alkenes are compounds containing a Carbon-Carbon double bond. This gives them the ability to undergo addition polymerisation to form polymers (plastics). The simplest example of this is the polymerisation of ethene (also known as ethylene) monomers (H2C=CH2) by breaking their double bonds and forming single bonds between them, resulting in polyethene, more commonly known as polythene, a long repeated chain of -CH2-. There are a huge variety of polymers formed from alkenes in this way. Alkenes are also an important starting material in organic synthesis as they are able to undergo a large variety of addition reactions across the double bond, forming products such as halogenoalkanes, alcohols or amines.

No, methane is not rare. It is a naturally abundant greenhouse gas that is produced through various natural processes such as decomposition of organic matter, formation in wetlands, and emitted from industries like oil and gas production.

The chemical used to prevent the breakdown of emulsions in food, plastics, and paint is called an emulsifier. Emulsifiers help stabilize mixtures of liquids that would otherwise separate, such as oil and water, by reducing the surface tension between the substances.

yes, because the hydration of ethene or ethylene (C2H4) is process of reacting ethene with water(H2O) which gives out ethanol.

for more information please visit wikipedia

regards~anonymous

The chemical formula for gas is typically represented as ( gas ) or ( Gas ), as it is a general term used for any substance that is in a gaseous state at room temperature and pressure. Gas can consist of single elements (like ( O_2 ) for oxygen gas) or compounds (like ( CO_2 ) for carbon dioxide gas).

Vinegar is a mixture of water, acetic acid (minimum 4% by mass to be considered vinegar by the FDA), and a variety of other components depending on the type of vinegar.
Vinegar is a mixture of mostly water and acetic acid.

The freezing point of propane is approximately -188.2 degrees Celsius.

When hydrocarbon fuels burn inside an engine, the products of combustion include carbon dioxide (CO2), water (H2O), and small amounts of nitrogen oxides (NOx) and particulate matter. This process releases heat energy that is used to power the engine.

Steels (there are many different kinds) are alloys, or mixtures, of many components. Steels are normally made mainly of Iron (a basic element, Fe) and other components such as Chromium, Molybdenum, Carbon, etc., etc. In many Stainless Steels iron is not the main alloy.

Because the propane in the tank is mostly liquid and as the propane gas at the top of the tank is removed to be burned the liquid propane must evaporate to replace it. Evaporating a liquid requires heat, which the liquid takes from things around it. The tank is in closest contact with the liquid propane, so it cools fastest.

Yes, nonadecane is a solid at room temperature and pressure. It is a long-chain hydrocarbon with 19 carbon atoms, which gives it a relatively high melting point, resulting in it being a solid at typical environmental conditions.

The prefix tells you how many carbons are in the principal chain of the molecule. the prefixes for 1-10, in order, are:meth, eth, prop, but (pronounced like butte), penta, hexa. hepta, octa, nona, deca.

The prefix tells you how many carbons are in the principal chain of the molecule. the prefixes for 1-10, in order, are:meth, eth, prop, but (pronounced like butte), penta, hexa. hepta, octa, nona, deca.

The high melting point of methane is due to its molecular structure. Methane molecules are held together by strong covalent bonds, making it difficult to break the bonds and transition from solid to liquid phase. Additionally, methane molecules are spherical and have a symmetrical shape, which contributes to the strong intermolecular forces between molecules.

"Propane" is the name of the third hydrocarbon in the alkanes series and has the formula C3H8. I think perhaps you mean "profane"? Kung Fu Tzu

Two of the sources of methane are Cattle Farms and Wastes tips.

Cows and rubbish tips do release methane as the result of bacteria decomposing waste, but other sources include paddy fields (yes, even rice is harming the environment) and underground natural gas deposits.

Yes, methane gas explosions can occur in homes if there is a gas leak and the gas comes into contact with an ignition source like a spark or flame. It's important to have gas appliances properly installed and maintained to prevent leaks, and to have working carbon monoxide and gas detectors in place.