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Engineers have designed experimental cars that use liquid hydrogen for fuel instead of gasoline. This is an example of?
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What is premium gasoline?
Premium gasoline is gasoline that has been blended to meet an octane rating higher than "Regular" gasoline. Higher octane gasoline contains hydrocarbon components which are more branched or have a lower hydrogen to carbon ratio than those with lower octane. In the United States the typical octane numbers, (RON+MON)/2 are as follows: Regular = 87 Plus = 89 Supreme = 93. Typical octane ratings vary in different locations and in some cases elevations.
What are some of the benefits of using hydrogen to power cars?
Before I list the advantages and disadvantages, it is important to note that Hydrogen is simply a medium with which to store energy, it is NOT an energy source, such as wood, gasoline, or atomic energy. The reason for this, is that Hydrogen does not exist in nature in large quantities, except in molecular compounds of one form or another... thus, to get Hydrogen, you must first extract the Hydrogen atoms from another molecular compound, such as water (Which contains Hydrogen and Oxygen) or even from Gasoline (which contains Hydrogen, Carbon, and Oxygen). In fact, a gallon of gasoline even contains more Hydrogen than a gallon of Liquid Hydrogen. Thus, it requires us to spend energy to create hydrogen to use in a fuel cell or combustion engine, unlike naturally occurring fuel sources like Wood, which grow/form on their own and only require us to release the energy through burning it (or splitting the atom like in Nuclear Fission). Gasoline is considered a fuel source because even though it needs to be refined, the energy it provides is greater than the energy it takes to refine it. The same is not true for Hydrogen. Some of the advantages of Hydrogen: -It no longer requires us to be reliant on Gasoline as an energy source. -It burns MUCH cleaner than other fuels, since it's only by-product is water. -In Fuel Cell use, it requires no combustion, which means fewer moving parts that can break in the engine. -It is in a small list of fuels which are: widely available, stable enough to be transported safely, and has a sufficient energy density so the fuel tank does not need to be larger than the rest of the vehicle. -Hydrogen can be created wherever it is needed, so you will no longer need to "Ship" it from the refinery to the gas station. Gas stations could simply have their own generators on-site, allowing them to ship stable liquids like water to extract the Hydrogen from. Some of the dis-advantages of Hydrogen: -It takes more power to create it than it generates, so the power needs to come from somewhere else, which can be hydroelectric, coal, solar, geothermal, etc. -Its energy density is significantly lower than gasoline, so you need a larger fuel tank to generate the same amount of power. -Much like gasoline, it is flammable, but can be explosive if mixed with enough oxygen, so the fuel tank must be protected extremely well. -The fuel infrastructure in most countries is not set up for Hydrogen, so gasoline stations would need to be converted in large numbers, quickly.
How is petroleum made into energy?
Typically by burning it (oxidation), to release the chemical energy stored in the carbon-hydrogen bonds of its molecules. The process ranges from simple burning (kerosene lamps and jet engines) to internal combustion, or explosion, of gasoline or diesel fuel (cars and trucks). The various components of petroleum are separated by fractional distillation: vaporizing the oil and recondensing the components, such as kerosene, naphtha, propane, gasoline, and other fuel oils.
How chemical engineers engineer energy?
A chemical engineer is required in energy systems across various segments such as oil and gas sector, fuel cell sector, water technology sector, next generation hydrogen energy sector, atomic and nuclear energy sector, biofuels sector, cryogenic and ultra low temperature energy production sector and so on. The chemical engineer will design processes and provide operating conditions for generating commercial energy from the above mentioned sources such as hydrogen, nuclear, biofuels, oil&gas and maybe even in thermal power plants. Chemical engineers will give energy production strategies from various above-mentioned sources.
How can Hydrogen be used to power a car?
Yes it is used in Iceland
Can hydrogen turn into ice?
Frozen hydrogen is still in experimental phase,but liquid hydrogen is being used as fuel in rockets.
Why does gasoline interfere with the hydrogen bonding between ethanol molecules?
Possible because gasoline is nonpolar.
Does gasoline have carbon?
Yes. Gasoline is a mixture of hydrocarbons, which are organic compounds that contain carbon and hydrogen atoms.
Is hydrogen energy easily renewed?
Yes hydrogen can be easily renewed by separating it from water or extracting it from gasoline
Which reactant is easier to combust hydrogen or gasoline?
if it is hydrogen gas, that is easier,2 If it is in water with 2 oxigen atoms in is not.
When gasoline is heated in the presence of hydrogen gas and a catalyst the gasoline cracks During the cracking gasoline decomposes to 1 mol of methane 2 mol of ethane and 1 mol of propane for?
When gasoline is heated in the presence of hydrogen gas and a catalyst, the gasoline crack. The cracking gasoline decomposes to 1 mol of methane, 2 mol of ethane, and 1 mole of propane for jet fuel. It is a process known as hydrocracking.
When was hydrogen first used?
hydrogen was first exploited as a fuel in Aviation in the 1920's and 30's. German engineers used it as a Booster fuel in the zeppelins" (page 182 of the hydrogen economy by Jeremy Rifkin). hydrogen was first exploited as a fuel in Aviation in the 1920's and 30's. German engineers used it as a Booster fuel in the zeppelins" (page 182 of the hydrogen economy by Jeremy Rifkin). hydrogen was first exploited as a fuel in Aviation in the 1920's and 30's. German engineers used it as a Booster fuel in the zeppelins" (page 182 of the hydrogen economy by Jeremy Rifkin).
Convert Your Vehicle with Hydrogen Kits?
There are several reasons to look into using hydrogen kits to convert your car’s engine from burning gasoline to burning hydrogen. Hydrogen fuel has been talked about for decades, but it has yet to become a reliable mainstream option. Hydrogen kits claim that they can provide enough power to run your car engine, or at least supplement the gasoline so that you don’t use as much. Benefits of Hydrogen Fuel The benefits of hydrogen make it worth at least considering hydrogen kits. Hydrogen is a clean burning fuel that uses nuclear processes to create energy. Instead of emitting a gas as a by-product, hydrogen emits clean water. The impact on the environment if everyone switched to hydrogen fuel would be immediate and dramatic. Hydrogen is also less expensive to use as a fuel than gasoline, which makes it attractive in these days of high gas prices. Where to Find Hydrogen Kits There are hydrogen kits available all over the internet. When you make a quick search on any browser, you will receive hundreds of links to sites that sell hydrogen kits. You won’t find any hydrogen kits at local automotive retail stores, or through your favorite mechanic. They are such an experimental technology that they are only available through specialty companies. Some of the online companies are more reputable than others, so shop carefully before you spend your money. Make sure the site has a good amount of information that is useful, instead of a great deal of sales hype that is just driving you to make a purchase. How Well do They Really Work? There are mixed reviews about the effectiveness of hydrogen kits. Some people claim that their hydrogen kit has completely converted their vehicles from gasoline. Others claim that all hydrogen kits are a hoax. The first thing to understand is that the hydrogen kits will not replace gasoline or diesel in your automobile. The best they can do is reduce your gasoline consumption by converting some of the energy use from hydrogen. When you add hydrogen to the gasoline that your engine consumes, it causes the engine to burn the gas more cleanly. That will improve your gas mileage, but it won’t replace gas as a fuel.
What is capable of releasing more energy then carbohydrates?
gasoline, hydrogen, and the fission of uranium
What elements are found in gasoline?
Gasoline and fossil fuels are hydrocarbons. Hydrocarbons are composed of the hydrogen (H), oxygen (O) and carbon (C). MTBE and ethanol components to gasoline are also hydrocarbons.
Who discovered the water can be us as gasoline?
No one, as it can't. They are developing an automobile that runs on water. It separates the hydrogen from the oxygen. The hydrogen burns.
What are fuel cells replace?
Fuel cells are basically a storage device for energy. In the cars on the road today they are gasoline tanks. In hybrid cars, they are gasoline tanks and batterys. In GM's Hydrogen car, the fuel cell is the Hydrogen tank.
