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Why do you heat flammable liquid such as methanol with an electric heater rather than a Bunsen burner?
Two main reasons - one is that the bunsen burner flame is actually quite small in relation to the dimensions of the bottom of the beaker. If you take something that has a small surface area in relation to the size of the flame (for example a glass rod) that can be made to soften in a bunsen burner flame much more easily.
The second reason is that the beaker or flask will generally contain something that you are trying to heat up or boil. So heat energy from the flame will initially transfer through the glass into that substance and be "used up" in bringing this liquid up to its boiling point,
What else can I help you with?
Where do you store a Bunsen burner?
A Bunsen burner should be stored in a designated area in the laboratory that is clear from any flammable materials or sources of ignition. It is important to keep it in a safe place where it will not be knocked over or damaged.
Why did Robert Bunsen improve the Bunsen burner?
He was a pioneer in Photo Chemistry and also in Organoarsenic chemistry
Did Robert Bunsen make the Bunsen burner?
No, Robert Bunsen did not invent the Bunsen burner. It was actually invented by Michael Faraday in the 19th century. The Bunsen burner is named after Bunsen as he helped popularize its use in laboratories.
What are the functions of a Bunsen burner in microbiology?
Bunsen burner is a heating apparatus.
Can you light a Bunsen burner with a burning piece of paper?
No, it is not safe to light a Bunsen burner with a burning piece of paper because it can lead to an uncontrolled flame and potential accidents. It is recommended to use a striker or a lighter specifically designed for lighting Bunsen burners to ensure proper control of the flame.
Does the Bunsen burner absorb energy as heat?
The Bunsen burner release energy as heat of combustion.
Where do you store a Bunsen burner?
A Bunsen burner should be stored in a designated area in the laboratory that is clear from any flammable materials or sources of ignition. It is important to keep it in a safe place where it will not be knocked over or damaged.
What will happen if you place a flammable substance near a Bunsen burner?
If placed close enough, the flammable substance will burst into flames.
A bunsen burner is used for heating in a laboratory which safety procedure is important to follow when using a bunsen burner?
It is important to always ensure that the bunsen burner flame is turned off when not in use to prevent accidents and fires. Additionally, make sure that the bunsen burner is securely positioned on a heat-resistant surface and that there are no flammable materials nearby to prevent potential hazards.
Did Michael Faraday invented the Bunsen Burner?
The Bunsen Burner was named after Mr Robert Bunsen himself a German man that had a crazy idea. Mr Bunsen came across they idea and people soon had the bunsen burner in 1855.
Why should a lit Bunsen burner never be near alcohol?
A lit Bunsen burner should never be near alcohol because alcohol is flammable and highly combustible. If the alcohol were to accidentally catch fire from the Bunsen burner, it could cause a dangerous and uncontrollable fire. It is important to always follow proper safety protocols and keep flammable substances away from open flames.
Why is it important to turn off the Bunsen burner when heating enthanol?
It is important to turn off a Bunsen burner near ethanol because it is highly flammable and could ignite if it comes into contact with an open flame.
Why can you not use a Bunsen burner to heat a flammable liquid?
It is too volatile to heat up with a bunsen burner as it could overheat because you can not regulate the heat that the bunsen burner is set to, whereas with apparatus such as a thermostatic water bath you can set it to a specific temperature.
When should you not use a Bunsen burner inside a lab?
You should not use a Bunsen burner inside a lab when there are flammable materials nearby that could ignite or if there is poor ventilation that could lead to a buildup of fumes. Additionally, if the lab does not have proper safety equipment in place, it is not advisable to use a Bunsen burner.
Where does Bunsen burner's energy come from?
A Bunsen burner is a flame that makes a devise that combines flammable gas with air, named after Robert Bunsen, the German chemist who invented an improved Bunsen burner in 1855. A Bunsen burner is used in laboratories.
When did Robert Bunsen invent the Bunsen burner?
Robert Bunsen invented the Bunsen Burner in 1867.
Did Bunsen create the Bunsen burner?
Robert Bunsen invented the Bunsen burner if that is what you mean?
