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Hydrocarbons

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

2,710 Questions

Can living in a house with a propane leak and not knowing for 7 mos. be harmful?

Yes. In theory it would be possible to blow your house up if you turned on your heater or your gas stove, or even if you light a cigarette. Not to mention that incomplete combustion could cause carbon monoxide poisoning.

What is flammable hydrocarbon gas called?

A commonly used flammable hydrocarbon gas is propane. It is commonly used for heating and cooking purposes.

Do most gas fireplaces run on propane?

Many gas fireplaces can run on either natural gas or propane, depending on the type of fuel line available in the home. Propane gas fireplaces are more common in areas where natural gas is not readily accessible. It's important to check with a professional to ensure the fireplace is compatible with the desired type of gas.

What substances can be decomposed by chemical means tungsten antimony krypton or methane?

Methane can undergo chemical decomposition through processes like combustion or oxidative degradation. Tungsten is a very stable element and does not readily undergo chemical decomposition under normal conditions. Antimony and krypton are also inert elements and are not easily decomposed chemically.

How many C-C bonds in methyl butane?

There are three bonds between the four carbons in the skeleton and one more attaching the methyl group for a total of four C-C bonds.

How many carbon dioxide molecules will be formed in two ethane molecules?

Ethane does not have any molecule of carbon dioxide. However when ethane undergoes combustion then two molecules of carbon dioxide are formed (as ethane contains two carbon atoms).

What is the overall effect of methane compared to carbon dioxide?

Methane is a potent greenhouse gas, 21 to 25 times more potent than carbon dioxide. Some estimates put this value at up to 33 times more potent. The overal impact of methane on global warming is estimated to be about half of carbon dioxode's impact due to the lower concentration in the atmosphere.

How many carbon atoms in two ethene molecules?

Four: 2x2 = 4 C atoms in 2C2H4 (= two molecules C2H4)

What is more powerful methane or carbon dioxide?

As far as radiative forcing (it's ability to trap radiation, and therefore warm the Earth via greenhouse effect), methane is 21 times stronger than CO2. However, Methane's lifespan in the atmosphere is only about 12 years, whereas CO2 gets complicated due to all the cycles it participates in but is generally on the order of a century. Additionally, there's a whole lot less methane in the atmosphere, so in the end, CO2 is doing more to warm the Earth than methane is.

Is hexane a straight-chain hydrocarbon or a branched hydrcarbon?

Hexane is a straight-chain hydrocarbon, meaning it has a continuous chain of carbon atoms with no branches or side chains attached.

How much hydrogen is in a cup of water?

There is no molecular hydrogen (H2) naturally present in a cup of water. However, water molecules (H2O) contain two hydrogen atoms per molecule.

Can a hot air balloon's heat source be powered by hydrogen instead of propane?

No, hydrogen burns much too precipitously. The emphasis is always, first and foremost, on safety, and properly handled propane has been found to be the best and safest fuel for hot air ballooning, all possibilities being considered.

What is the poisonous gas formed when methane burns in a limited supply of air?

Carbon monoxide is the poisonous gas formed when methane burns in a limited supply of air.

Which has greater value for vander waals constant b ethane or chlorine?

Chlorine has a greater value for the van der Waals constant b than ethane. This is because chlorine has a larger molecular size and therefore requires more space for its molecules to move freely, resulting in a larger value of b.

Why the ethane flash point is different significantly in different sources?

The reported flash point of ethane can vary based on the testing method used, the purity of the sample, and the specific conditions under which the testing is conducted. Different sources may use different testing standards or methods, leading to variation in the reported flash point values. It is important to consider these factors when comparing flash point values from different sources.

Does propane barbecue need lava rocks?

No, propane barbecues do not require lava rocks. Lava rocks are often used in gas grills to help distribute heat more evenly and create that smoky flavor, but they are not necessary for propane barbecues to function.

How much methane may be locked up in sediments containg gas hydrates?

It is estimated that there may be more methane locked up in sediments containing gas hydrates than all other fossil fuel reserves combined. The total global potential of methane in gas hydrates is uncertain but could be in the range of hundreds of trillion cubic meters. Unlocking this methane poses challenges due to technical, environmental, and economic factors.

Can propane be recycled?

One can recycle plastic bottles from: Earth911, Recycle Now, Environmental Protection Agency, green Earth Society, Nation of Change, The Daily Green, to name a few. One just needs to enter their location into one of these websites and find recycling areas close them.

Are propane barbecue on condo balconies legal?

It depends on the regulations set by the specific condo association or building management. Some condos may allow propane barbecues on balconies as long as certain safety measures are followed, while others may prohibit them altogether due to fire hazards. It's important to check with the appropriate authorities to ensure compliance with any rules or existing regulations.

Is butane a liquid fossil fuel?

Butane is a hydrocarbon compound found in natural gas and crude oil. Both natural gas and crude oil are fossil fuels. At sufficient pressure and low temperature, it can be a liquid.

So in answer to your question, butane is compound that comes from a fossil fuel, and can be both a liquid and a gas depending on the pressure and temperature.

Natural gas is mostly methane and ethane, with small amounts of butane and propane, so it is usually stored as a gas phase. Crude oil has many hydrocarbon compounds heavier than butane, so it remains a liquid.

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When methane cH4 gas is burned in the presence of oxygen the following chemical reaction occurs.cH4 plus 2O2 cO2 plus 2H2O if 1 mole of methane reacts with 2 moles of oxygen then?

1 mole of methane (CH4) reacts with 2 moles of oxygen (O2) to produce 1 mole of carbon dioxide (CO2) and 2 moles of water (H2O). The reaction is balanced with respect to the number of atoms of each element on both sides of the reaction equation.

Can a propane regulator be used with an acetylene tank?

No, a propane regulator is designed for use with propane gas cylinders and should not be used with an acetylene tank. Acetylene requires specialized equipment, including a regulator specifically designed for acetylene to ensure safe and proper gas flow control. Mixing up regulators for different gases can be dangerous and lead to equipment failure.

What is the incomplete symbol equation for combustion of methane ch4?

Incomplete combustion of Methane is....

2CH4 + 2O2 --> CO + C + 4H2O

How much have carbon dioxide and methane levels increased in recent years?

Over the course of the twentieth century, atmospheric carbon dioxide concentrations have increased by about 35 per cent, from the long-term average of 260-280 ppm to more than 380 ppm, with much of this increase occurring since the 1970s.

Atmospheric methane concentrations have increased from about 1650 ppb in 1985, to around 1775 ppb and seems to be stabilising near this higher level. Long term atmospheric measurements of methane show that the build up of methane has slowed dramatically after nearly tripling since pre-industrial times. Although scientists have yet to pinpoint the exact reason(s) for this sudden drop in growth rates, it is thought that this reduction is due to reduced industrial emissions and drought in wetland areas. A spike in 1991 is believed to have come from the volcanic eruption of Mount Pinatubo in that year.Answers.com