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What is the working mechanism of a Bunsen burner?
A Bunsen burner works by mixing gas with air in a controlled manner to create a hot, blue flame. The gas is released through a valve and mixes with air before being ignited by a spark to produce a hot flame. The amount of air and gas can be adjusted to control the temperature and type of flame produced.
Which is the hottest flame on a Bunsen burner and why?
The hottest flame on a Bunsen burner is the blue flame produced when the air and gas mixture is properly adjusted. The blue flame is the hottest because it is well-oxygenated and allows for complete combustion of the gas, resulting in higher temperatures.
In luminous flame the flame is produce when the air hole is open or close?
A bunsen burner (as used in a science lab or science classroom) will burn quietly, and a flickery yellow (like a wax candle) if the air hole is closed, or closed too much. If the air holes is opened, the flame will turn bluish and become noisy and hotter as more air mixes with the gas.
What is air hole for on Bunsen burner?
The air hole on a Bunsen burner controls the amount of oxygen that mixes with the gas. By adjusting the air hole, you can control the color and intensity of the flame produced by the burner. More air creates a hotter, blue flame, while less air creates a cooler, yellow flame.
How do you change the flame on a Bunsen burner?
To adjust the flame on a Bunsen burner, first make sure the gas is turned on. Then, slowly open the air vent to let in more oxygen, which will produce a blue, hotter flame. Conversely, closing the air vent will produce a yellow, cooler flame.
What are the parts of a Bunsen burner and their function?
collar for turning to close and open the air hole air hole for allowing oxygen to mix with the gas barrel for the gas to go up gas hose for allowing gas into the Bunsen burner
The turbulence in diesel engine ensures to?
Ensures that all the fuel mixes with the air creating a proper air to fuel ratio to produce combustion.
What science equipment used to give flame?
A Bunsen burner is commonly used in laboratories to produce a flame for heating, sterilizing, or combustion purposes. It operates by mixing gas with air and igniting the mixture to produce a controlled, focused flame.
How does a Bunsen burner work to produce a flame for heating in laboratory experiments?
A Bunsen burner works by mixing gas with air in a controlled manner and igniting it to produce a flame. The gas flows through a tube and is mixed with air at the base of the burner. When the gas-air mixture is ignited, it creates a hot, blue flame that can be adjusted for different levels of heat. This flame is used for heating in laboratory experiments by placing the object to be heated in the flame.
What is the moveable part of a Bunsen burner called and what does it control?
The moveable part of a Bunsen burner is called the air hole or air vent. It controls the amount of air that mixes with the gas, affecting the flame's color and temperature.
What mixes air and gas in a gas fired furnace?
A gas burner in a gas-fired furnace mixes air and gas to create a combustible mixture. The burner nozzle releases gas, which mixes with air that is drawn in from the surrounding environment. This mixture is then ignited to produce heat for the furnace.
How do you change the type of Bunsen burner flame?
To change the type of Bunsen burner flame, adjust the air hole at the base of the burner. Closing the air hole will produce a yellow, sooty flame (reducing flame) while opening it will create a blue, non-sooty flame (oxidizing flame).
