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Why should a sample ignite slowly over a Bunsen flame until no more fumes have evolved?
Because bunsen burners are used primarily for chemistry experiments, scientists may want flames to ignite slowly in order to properly execute their experiments. See related links for more information.
A person working in an area where fumes from explosive gases are present must wear?
A person working in an area with fumes from explosive gases must wear a gas mask or respirator equipped with appropriate filters to protect against inhalation of the hazardous fumes. They should also wear flame-resistant clothing and safety goggles to prevent exposure to sparks or flames that could ignite the gases.
Why is an empty gasoline drum more dangerous than a full one?
Because of the fumes. Technically if you threw a match at a gallon of gasoline and could get it past the fumes the match would go out when it hit the liquid. But the match will pass through the fumes and ignite and then the gasoline will ignite and burn or explode. So an empty barrel is all fumes and therefore an explosive environment exists in the drum.
Is DDT flammable?
DDT is not considered highly flammable. In general, it requires high temperatures to ignite and is not easily ignited by sources such as a flame or spark. However, when it does burn, it can produce toxic fumes.
How close to gasoline can you smoke?
It is extremely dangerous to smoke near gasoline as it is highly flammable. Even a small spark from a cigarette can ignite gasoline fumes which can result in a fire or explosion. It is best to avoid smoking altogether when handling gasoline.
How many spark plugs are in a 4 cylinder engine?
The number of spark plug in a 4-cylinder engine depends on the type of engine you have. Some engines only have four spark plugs on the intake side for the ignition of the fuel. Other engines have eight spark plugs, four on the intake side to ignite the fuel and four on the exhaust side to ignite the exhaust fumes.
Can gas fumes ignite in a garage?
Yes, gas fumes can definitely ignite in a garage. This is especially true if your garage is packed with different appliances and tools.
Can a leaky car battery ignite gas?
No, but fumes from the battery acid can ignite with a spark.
What will egnite fuel?
It is not the fuel that ignites it is the fumes. Any spark or flame will ignite the fumes.
Why are 8 sparks plugs in a 2.3 ford?
you have a V8, which has 8 pistons and needs 8 sparkplugs to ignite the gas inside that the piston pumpsAnother answerThe 2.3 L engine is a 4-cylinder engine that takes 8 spark plugs. Four are used on the intake side to ignite the fuel, and four are used on the exhaust side to iginte the vapors before they are released as exhaust fumes.
On a gasoline powered boats when should the blower be operated?
The blower should be operated a few minutes before you start the motor to vent gas fumes from engine compartment.
How can a spark from a microwave oven ignite gas fumes?
They malfunction or not properly maintained.
When you do not ventilate your boat after fueling what happens to the gas fumes?
The boat could blow up. Gasoline fumes are very explosive. That is why boats are required by law to have ventilation for the engine room. If there are fumes and there is a spark from something electrical then the boat could explode. Always ventilate after fueling for at least 4 minutes, and make sure that electrical equipment on the boat is UL listed as ignition protected. That means it won't ignite any gas fumes. Always check for fumes with your nose before starting the engine.
What is a example of gasoline in an automobile engineer?
Well I suppose that if the automobile engineer were to breath in gasoline fumes, that would be an example.
What is a name for car engine fumes?
Exhause Fumes.
Why are no smoking signs placed around the area of a gasoline station?
Although cigarettes that are lit can not ignite the gas fumes, those signs are there to prevent people from lighting the cigarette, because the flame used to light it could also ignite the gas fumes.
On gasoline powered boats when should the blower be operated?
Run it a few minutes before you start the engine - It takes the gas fumes out of the engine compartment so that if you have a spark it doesn't ignite.
