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Is there any danger in using hydrogen as fuel in cars?
Hydrogen tanks on the few experimental cars that are using the fuel tend to keep the fuel tank above the passenger compartment. Should a rupture occur in the tank, fuel would float away and above the problem. This makes hydrogen a fairly safe fuel.
Are all hydrogen cars with fuel cell or they are some hydrogen cars without fuel cell?
There are no commercially available hydrogen fueled cars.
Is using hydrogen as a fuel in cars a chemical change?
To get Hydrogen as a fuel to be used in electric vehicles, the hydrogen combines with oxygen giving of 2 electrons which powers the application. The waste product is H20 (water!). If you want a simple yes or no, then the answer is Yes, because you are converting Hydrogen into Water to produce electricity.
What are uses of hydrogen peroxide?
in water factories and to fuel cars in water factories and to fuel cars
What fuel will cars run on in the future?
Many alternative fuels, and there can also be air-powered cars, hydrogen powered cars, electric cars, and many more. The best part about using air, hydrogen, and electricity to power cars is that it produces 0 carbon emissions.
What is a challenge to using hydrogen as a fuel because hydrogen powered cars create less pollution than gasoline powered cars?
New fueling stations that can handle hydrogen would have to be built.
Could hydrogen be good fuel for cars?
Hydrogen could be an excellent fuel for automobiles. The unfortunate part though is that hydrogen is currently made through the stripping of natural gas, so hydrogen would still be using fossil fuels with our current technology.
Hydrogen-powered cars create less pollution than gasoline-powered cars when driven. What might be a challenge to using hydrogen as a fuel?
Challenges to hydrogen as fuel include no distribution network, ie gas stations, and fear that the car co u l d explode like the Hindenburg.
What fuels fuel cell cars?
Fuel cells in vehicles create electricity to power an electric motor, generally using oxygen from the air and compressed hydrogen.
What are fuel-cell cars powered by?
Fuel cells in vehicles create electricity to power an electric motor, generally using oxygen from the air and compressed hydrogen.
How much less carbon dioxide do fuel cell cars emit?
Fuel cell cars use hydrogen to drive the fuel cell in the car which generates electricity. The only emissions are water and heat. No carbon dioxide at all. (The production of the hydrogen will have a carbon footprint, unless it was produced using renewable energy.)
Why liquid hydrogen cannot be used as a fuel?
Liquid hydrogen IS used as a fuel. It's used in rockets - and some cars.
