Which fuels can be compressed into a small container?
(c) Which of the three fuels in the table can be compressed into a small container? (d) Which gas in the air is needed for fuels to burn? (e) Petrol and ethanol are both fuels. Petrol is made from oil….Questions on Energy Sources.
| fuel | hydrogen |
|---|---|
| energy released, in kJ/kg | 121 000 |
| some of the substances produced when the fuel burns | X |
| X |
Can petrol be compressed?
Compressed natural gas is a fuel gas made of petrol which is mainly composed of methane (CH4), compressed to less than 1% of the volume it occupies at standard atmospheric pressure. It can be used in place of petrol (gasoline), diesel fuel, and liquefied petroleum gas (LPG).
Can petrol be compressed in a small container?
(c) Which of the three fuels in the table can be compressed into a small container?…Topic Menu.
| fuel | |
|---|---|
| physical state | |
| energy released, in kJ/kg | |
| some of the substances produced when the fuel burns | carbon monoxide |
| sulphur dioxide |
Can a liquid be compressed?
flow and take the shape of their container, because their particles can move around each other. cannot be compressed, because their particles are close together and have no space to move into.
Can CNG cars blast?
The flashpoint of CNG is 540oC. This is the temperature when CNG explodes on its own. The flashpoint of petrol and diesel is much lower than CNG.
Is CNG a gas?
CNG stands for compressed natural gas. It is the gaseous product of petroleum and is the first product that is separated during the distillation process. CNG is odorless, tasteless and non-toxic, and is made up of 93.05% methane, nitrogen, carbon dioxide, propane and traces of ethane.
What happens when you pressurize gasoline?
That’s a lot of explosive energy stored in a typical, full gas tank! This could blow a hole in the gas tank and cause the release of fumes. You could heat the gasoline up to a high enough temperature that it could ignite spontaneously: without even a spark.