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Hydrocarbons

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

2,710 Questions

What is C6H12O6 made of?

6 atoms of carbon, 12 atoms of hydrogen and 6 atoms of oxygen. Sugar.

What is the percent composition of carbon in the compound sucrose?

Sucrose: C12H22O11

Formula Weight: 342.3

Carbon: 12 * 12.01 g/mol = 144.12

144.12/342.3 = 42.10% Carbon

You can always check the other elements to double check:

Hydrogen: 22*1 = 22

22/342.3 = 6.4% Hydrogen

Oxygen: 11*16.01 = 176.11

176.11/342.3 = 51.44% Oxygen

Is methyl hydrate the same as methane hydrate?

No, methyl hydrate is another term for methanol, while methane hydrate is a solid form of methane trapped in a lattice of water molecules. They are distinct chemical compounds with different properties and uses.

Can you change an electric fireplace to propane?

I know that it is a matter of changing out the jets! But I do not know if the jets are expensive or how hard it is to do? I will ask a close friend of mine that I work with tonight, he should know since he worked in the service area where I bought the stove. It is not real coplicated or real expensive, but you do need to have some mechanical apptitude and an idea of what your doing.

How do you prepare butanw from ethane?

Butane is typically prepared from ethane through a process called catalytic dehydrogenation. In this process, ethane is passed over a catalyst at high temperatures to remove hydrogen atoms from the ethane molecules, resulting in the formation of butane. The butane can then be isolated and purified for various industrial applications.

Why is ethane and air mixture not used for welding?

When ethyne is burnt in air, it gives a sooty flame. This is due to incomplete combustion caused by limited supply of air. However, if ethyne is burnt with oxygen, it gives a clean flame with temperature 3000°C because of complete combustion. This oxy-acetylene flame is used for welding. It is not possible to attain such a high temperature without mixing oxygen. This is the reason why a mixture of ethyne and air is not used.

Hope its fine with u !!

all the best !!

What is incomplete combustion?

  • Reaction or process that does not convert all of the fuel's carbon and hydrogen into carbon dioxide and water, respectively. For example, incomplete combustion of carbon produces carbon monoxide.
  • It is also a flame, but this flame is a jellow one so is not as harmfull

However none of these answers will help with your homework when you are in year 7.

Why is methane such a potent greenhouse gas?

Methane is a potent greenhouse gas because it has a high heat-trapping ability, absorbing more energy than carbon dioxide. Additionally, methane has a shorter atmospheric lifespan compared to CO2, but it is much more efficient at trapping heat in the short term.

What causes the black residue on the pot on your propane deep fryer?

Its the propane flame. The burner is too rich, meaning too much fuel and not enough air. Make sure the air ports are open. You will probably find them where the flexible hose connects to the stand. Its usually just a disc that has a couple of openings in it....the hose connects in the center of the disc.

What is Potable Ethanol?

Potable ethanol refers to ethanol that is safe for human consumption. It is commonly used in alcoholic beverages, such as beer, wine, and spirits. Ethanol is denatured to make it unfit for consumption in industrial applications.

Did propane tanks switch the way the threads go?

Yes, there was a change in the threading of propane tanks in 1996. Before 1996, propane tanks used a left-handed thread, but after this change, they started using a right-handed thread to make them more standardized and safer.

What are the uses of Tricolor Methane?

Tricolor methane, also known as natural gas, is primarily used as a fuel for heating, cooking, and electricity generation. It is also used as a feedstock for the production of various chemicals and materials, such as plastics and fertilizers. Additionally, natural gas can be compressed or liquefied for use as a transportation fuel.

How important is it to maintain a propane fireplace?

It is important to maintain a propane fireplace regularly due to safety concerns and to ensure its efficient operation. Regular maintenance helps prevent gas leaks and carbon monoxide issues, while also maximizing the lifespan of the fireplace. Professional inspections and cleanings should be performed at least once a year.

Is liquid methane colder than liquid nitrogen?

No, at their boiling points liquid nitrogen is colder than liquid methane.

Why benzene undergoes electrophilic substitution reaction whereas alkenes undergoes addition reaction?

The cation formed upon addition of an electrophile to benzene is highly stabilized by resonance,whereas the cation formed to an alkene is stabilized by hyperconjugation. The loss of a proton in benzene is favourable due to the restoration of the cyclic pi-system.

Can methane explode?

Yes, methane can explode when there is a sufficient amount mixed with air in the presence of an ignition source. Methane is highly flammable and can form explosive mixtures in the air at certain concentrations.

How do you connect copper propane pipe and shutoff valve?

To connect a copper propane pipe to a shutoff valve, you will need to use a threaded fitting that matches the size and type of the pipe and valve. Apply pipe dope or Teflon tape to the threads before connecting them. Tighten the fitting securely using a wrench or pliers to create a leak-proof connection.

Why does petrol catches fire easily?

Petrol catches fire easily because it is a highly flammable liquid that evaporates quickly at room temperature, creating a mixture of vapor and air that is easily ignitable. Additionally, petrol has a low flash point, which is the temperature at which it can produce enough vapor to ignite when exposed to a flame. These factors make petrol highly flammable and pose a fire risk.

Is butane gas compressible or non compressible?

Butane gas is compressible. It can be compressed into a smaller volume at higher pressures.

What class of organic compounds includes all saturated hydrocarbons?

All saturated hydrocarbons belong to the class of alkanes, meaning there are only single bonds in the whole chain and therefore has the maximum amount of hydrogen molecules attached. This is used in food processing, to improve the flavor but decreasing the nutrition.

Does rotting meat give off methane?

Yes, rotting meat can emit methane as part of the decomposition process. When organic matter decomposes in an anaerobic (without oxygen) environment, such as a landfill or a sealed container, methane is produced as a byproduct.

What structural feature causes a hydrocarbon to be unsaturated?

When one carbon in the hydrocarbon molecule has formed a double (or triple) bond with an adjacent carbon.

Do the physical properties of water change when a compound is dissolved in water?

Yes, the physical properties of water can change when a compound is dissolved in it. For example, the boiling and freezing points of water can be altered, its density may change, and its ability to conduct electricity may be affected depending on the compound dissolved.

Does methane expand?

Yes, methane expands when heated because heating molecules increases their kinetic energy, causing them to move more rapidly and take up more space. This expansion can lead to an increase in pressure if the volume is kept constant.

Functional group of alkenes?

The functional group of alkenes is the carbon-carbon double bond. This double bond is responsible for the unsaturation in alkenes, making them more reactive than alkanes. Alkenes are commonly involved in addition reactions due to the presence of this functional group.