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Hydrocarbons

Hydrocarbons include Alkanes, Alkenes, Alkynes, Aromatic and Alicyclic compounds.

2,710 Questions

Are amides flammable and how do they smell?

Amides are generally not flammable. As for their smell, it can vary depending on the specific amide compound. Some amides may have a faint ammonia-like odor, while others may be odorless or have different, often mild, odors.

What are the products formed when ethane burns in the air?

When ethane burns in the air, it reacts with oxygen to form carbon dioxide and water. This process releases energy in the form of heat and light.

When water molecules break apart which 2 ions form?

H2O -> H + + OH -

A positively charged proton, H +, and a negatively charged hydroxide, OH -.

Which two things are needed to crack hydrocarbons?

Cracking hydrocarbons requires high temperatures (typically 500-900°C) and a catalyst to break down larger hydrocarbon molecules into smaller ones. This process helps produce valuable products such as gasoline, diesel, and ethylene for further refining or manufacturing.

What is the difference between a short-chain and a long-chain hydrocarbon?

short chain hydrocarbons have a low boiling and melting point whereas high chain hydrocarbons have a higher boiling and melting point.

Also, short chain hydrocarbons have a low density and higher ones have a higher density.

:)

What is the similitries between Alkanes Alkenes and Alkynes?

1.The first four (i.e. c1 to c4) members of alkanes are gases,c5 to c17 are all colourless liquids, and higher than c17 are all colourless solids .

2. They are insoluble in water but soluble in organic compounds.

3. They are lighter than water (less dense) and float on it.

4. They are bad conductors of heat and electricity.

Can ethane be converted into fuel?

Of course Ethane could be used as a fuel as it is a highly combustible gas as is Methane, Propane etc. Some vehicles in the USA are powered by hydrocarbon gasses now. Probably would be more if you could easily drive up and easily purchase it.

In which type of substituted hydrocarbon might chlorine be the substituted atom?

Chlorine is commonly found as a substitution in alkyl chlorides, also known as chloroalkanes or alkyl halides. These compounds have a chlorine atom attached to an alkyl group.

The complex chemical compounds exhibiting antimicrobial activity are known as?

The complex chemical compounds exhibiting antimicrobial activity are known as antibiotics. These compounds are used to treat bacterial infections by inhibiting the growth or killing the bacteria causing the infection.

Where is the propane connection in a 1978 ford chateau?

The propane connection in a 1978 Ford Chateau is typically located near the rear bumper of the vehicle. It is often housed in a compartment or under a cover for protection. Consult the owner's manual or the vehicle's service documentation for specific details on the exact location.

How long will a 45000 BTU furnace run on 1 gallon of propane?

On average, a 45,000 BTU furnace will consume about 0.046 gallons of propane per hour when running. Therefore, 1 gallon of propane should last for around 21.7 hours of continuous operation for a 45,000 BTU furnace.

Do insects give off methane gas?

Well technically, every single human and all living things give off methane, including girls if you didn't know that, (no offense). So honestly, insects do give off methane.

How can you convert sodium propanoate to ethane?

Sodium propanoate cannot be directly converted into ethane. Ethane is a simple hydrocarbon (C2H6), while sodium propanoate is a salt of propanoic acid. You would need a series of complex chemical reactions involving multiple steps to convert sodium propanoate into ethane.

How many moles of carbon dioxide are produced from the complete combustion of 100.0 grams of methane?

First a balanced chemical equation is needed.

CH4 + 2O2 -> CO2 + 2H2O

There is a 1:1 ratio of moles between methane and carbon dioxide so the amount of moles of methane used is the exact number of moles of carbon dioxide yielded.

To determine the number of moles of methane we take the amount used and divide by methane's mass which is about 16.04 g/mol.

100g/ 16.04g/mol=6.234moles of methane.

6.234 moles of methane are used and 6.234 moles of carbon dioxide are produced.

A carbon-hydrogen bond in ethane is?

A carbon-hydrogen bond in ethane is a single covalent bond formed between a carbon atom and a hydrogen atom. It is a sigma bond that results from the overlap of atomic orbitals between carbon and hydrogen atoms. Ethane has a total of 6 carbon-hydrogen bonds.

Why is propane prices so high?

Crooked companies have realized that fixing the propane price to crude prices makes them more money. Just like Putin has done with LNG to AsiaPac. Historical profit per gallon is approximately $0.50/gallon based on DOE statistics, now they have arranged to make about $2.00/gallon profit.

Why is propane used for heating and cooking?

Propane is commonly used for heating and cooking because it burns cleanly and efficiently, producing high heat levels. It is a convenient and cost-effective option for residential and commercial applications, as it can be stored in tanks and transported easily. Additionally, propane is a reliable energy source that is readily available in many areas.

Which is a hydrocarbon?

They can be any one of the three under normal conditions, it depends on the molecular weight.

Lighter ones such as methane, ethane ethene, ethyne are gases.

Pentane hexane and heavier up to around C19 are liquids.

High molecular weight hydrocarbons above say C20H42 are waxes.

What happens when methane is passed through red hot silica tube?

When methane is passed through a red-hot silica tube, it undergoes thermal decomposition to form elemental carbon (soot or carbon black) and hydrogen gas. This process is commonly used in the production of industrial carbon black.

When hydrocarbon undergoes combustion what does it reacts with?

It reacts with oxygen to produce carbon dioxide, water, and heat.

What is the reagents and reaction condition needed to convert propene to propane?

In order to convert propene to propane you must break the C=C double bond. The simplist way to do this is with a Lindlar catalyst (eg. H2,Pd). This reagent will break the double bond, giving you propane. The same reagent will also work if you need to break and triple bond and make it a double bond.

How much does a mole of methane weigh in grams?

I was using the formula that is molar mass/22.4 that results in g/l. My outcome for methane (CH4) was 16.0426/22.4= .7162 g/L. I wanted that result in g/ml so after converting the units i came to the answer of .000716 g/ml. Keeping in mind that these calculations were at Standard temperature and pressure. 1atm and 25 degrees celcius. Can anybody give me feedback and let me know that this information is correct?

What does methane do to the environment?

Methane is a greenhouse gas that contributes to global warming by trapping heat in the Earth's atmosphere. It is more potent than carbon dioxide in terms of its warming impact, although it is present in smaller quantities. Methane is released into the atmosphere through natural processes like wetland decomposition as well as human activities such as livestock farming, landfills, and fossil fuel extraction.

How did Ship High In Transport acronym become a swear word Referring to manures methane transported below ships deck exploding?

Either someone's misguided attempt at humor or simple stupidity. Any etymology for a word in existence prior to 1900 or so that involves acronyms is almost certainly false. This one in particular is definitely false, given the existence of cognates in other Teutonic languages such as German and Dutch.

Is a kerosene or propane lantern better?

I believe Kerosene lasts longer but you have to keep pumping it every so often to keep the light going, then there's those little booties you have to replace once in a while, then filling your lantern using that little funnel, "Oh shoot! I left the funnel at home!". If you want no fuss no hassle go with propane it's less pain. So you have to carry a few tanks rather that a 1 gallon can?