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Sketch and label of different flame region coming from Bunsen burner?
A Bunsen burner flame typically consists of three regions: a non-luminous inner blue flame at the base, a luminous yellow flame surrounding the inner blue flame, and an invisible outer cone of hot air. The inner blue flame is the hottest part of the flame and is commonly used for heating purposes. The outer cone provides a secondary combustion zone for complete combustion of the gas.
What is the second hottest part of burner flame?
outer oxidising zone is the second most hottest part of burner flame....
What are the two regions in a Bunsen burner?
What are the two regions in a Bunsen burner? The two regions in a Bunsen burner flame are: 1.An outer transparent, dim blue cone. 2.An inner,less transparent, brighter greenish-blue cone. This relatively non luminous,cone shaped flame is a combustion of carbon-hydrogen fuel which is used in a Bunsen burner to provide heat for laboratory purposes.
What are the temperatures of the Bunsen burner flame zones?
A Bunsen burner flame consists of an inner cone and an inner cone. In the inner cone, no combustion is occurring and the inner cone consists of a mix of air (which has been introduced through the vents in the bottom of the barrel) and gas. In the outer cone, combustion is occurring. Hence a Bunsen burner flame is "hollow;" there is no flame in the inner cone. Because air, containing oxygen, is present in the inner cone, it is called the "oxidizing zone." A piece of red hot copper held inside the inner cone will oxidize, being covered with a layer of black copper oxide.
Non luminous zone or zone of complete combustion?
The non-luminous zone, also known as the zone of complete combustion, is the region within a flame where all fuel is burned completely. In this zone, there is insufficient fuel to produce visible light, resulting in a blue, faintly glowing region. This zone typically occurs at the top part of a flame where oxygen concentration is highest.
Sketch and label of different flame region coming from Bunsen burner?
A Bunsen burner flame typically consists of three regions: a non-luminous inner blue flame at the base, a luminous yellow flame surrounding the inner blue flame, and an invisible outer cone of hot air. The inner blue flame is the hottest part of the flame and is commonly used for heating purposes. The outer cone provides a secondary combustion zone for complete combustion of the gas.
What are different zones of the flame?
1) outer zone 2) middle zone 3) inner zone
What are the different zones of candle flame?
The candle flame has 4 zones from innermost to outermost: 1)Blue zone: It is near the base of the flame. Here the fresh air rapidly mixes with was vapour formed from the molten wax.A part of wax vapour completely burns and gives rise to blue flame. 2)Dark inner zone: This part consists of unburnt wax vapour given off by molten wax.It is the coldest part of the flame It is dark because of of decomposed carbon particles. 3) Luminous zone: In this zone partial combustion takes place with liberation of a lot of heat. This zone is hotter than the dark inner zone. 4) Non luminous zone:It is a zone were complete combustion takes placeIt is hottest part of the flame and is hardly visible.
What is the second hottest part of burner flame?
outer oxidising zone is the second most hottest part of burner flame....
What are the two regions in a Bunsen burner?
What are the two regions in a Bunsen burner? The two regions in a Bunsen burner flame are: 1.An outer transparent, dim blue cone. 2.An inner,less transparent, brighter greenish-blue cone. This relatively non luminous,cone shaped flame is a combustion of carbon-hydrogen fuel which is used in a Bunsen burner to provide heat for laboratory purposes.
What are the temperatures of the Bunsen burner flame zones?
A Bunsen burner flame consists of an inner cone and an inner cone. In the inner cone, no combustion is occurring and the inner cone consists of a mix of air (which has been introduced through the vents in the bottom of the barrel) and gas. In the outer cone, combustion is occurring. Hence a Bunsen burner flame is "hollow;" there is no flame in the inner cone. Because air, containing oxygen, is present in the inner cone, it is called the "oxidizing zone." A piece of red hot copper held inside the inner cone will oxidize, being covered with a layer of black copper oxide.
What are the various zones of a candle flame?
The various zones of a candle flame are the dark zone, the blue zone (inner cone), the luminous zone (middle zone), and the non-luminous zone (outer zone). In the dark zone, the wick is vaporized and breaks down into fuel molecules. The blue zone is where complete combustion occurs due to a sufficient oxygen supply, while the luminous zone emits light due to incomplete combustion of fuel. The non-luminous zone consists of unburned fuel and soot particles.
What zone of flame a gold smith use for melting gold or silver?
Because it is the hottest zone of a candle flame.
Why in a bursen burner one flame is hotter than the other?
In a bunsen burner, the inner blue flame is hotter than the outer yellow flame because the blue flame is the primary combustion zone where complete combustion of the gas occurs. This results in a higher temperature due to the efficient burning of the gas. The outer yellow flame is cooler as it is the secondary combustion zone where some incomplete combustion occurs, leading to lower energy release and temperature.
Why is the Color of the outer zone of a candle flame is blue while the middle zone is yellow?
Abey agar mujhe aata hota toh main kyun puchta?
what are the two most polluting zones of a candle flame?
The two most polluting zones of a candle flame are the bright yellow outer zone, which contains unburned soot particles, and the dark zone close to the wick, which contains partially burned carbon compounds. These zones contribute to the production of pollutants such as carbon monoxide and particulate matter.
What are the regions of the Bunsen burner yellow flame?
The yellow flame of a Bunsen burner consists of three distinct regions: the inner cone, the outer cone, and the luminous zone. The inner cone is the hottest part, where complete combustion occurs, producing a blue flame. The outer cone surrounds the inner cone and indicates incomplete combustion, resulting in a cooler temperature and the yellow coloration. The luminous zone is the area where unburned carbon particles are present, giving the flame its yellow appearance due to incandescence.
