0
Are we able to see the flame clerly from a step away with Bunsen burner?
Wiki User
∙ 9y ago
Clearly*
Wiki User
∙ 9y ago
Add your answer:
Earn +20 pts
Why is a blue Bunsen burner flame better than a yellow flame?
A blue Bunsen burner flame is not necessarily "better". A yellow Bunsen burner flame just shows that it is on, but is usually too big to actually be able to heat something safely. Blue means the flame is smaller (though hotter), and is used to heat.
How do you control the height of the flame on a bunsen burner?
The valve on a Bunsen burner is able to control the gas flow by opening an closing an armature. The smaller the armature, the less gas flows and vice versa.
Why did Robert Bunsen create the Bunsen burner?
A man named Michael Faraday created and invented the Bunsen Burner, Robert Bunsen improved it by making the flame cleaner, hotter and non luminous. The Bunsen Burner was named after him, but that does not mean he made it.
Explain why opening the air hole of a Bunsen burner makes the flame hotter.?
Because more air is able to fuel the flame's reaction; the collar at the bottom of the tube is adjusted so more air can mix with the gas before combustion, the flame will burn hotter.
Conclusion of the Bunsen burner experiment?
to be able to control the amount of air going into the fire changing
Do closing air-holes on a Bunsen burner make the flame hotter?
Because more air is able to fuel the flame's reaction; the collar at the bottom of the tube is adjusted so more air can mix with the gas before combustion, the flame will burn hotter.
What is the amount of air mixed with gas when the air hole is closed on a Bunsen burner?
If there is very little oxygen present, the flame should turn blue.
What is the purpose of the airhole in the Bunsen burner experiment?
T%o increase the temperature of the flame. When seen as a yellow slack flame, it is quite cool. This is when the air-hole is closed. When seen as a pale blue roaring flame, it is much hotter. This is when the air -hole is open.
What is the use of wire gauze in laboratory?
Wire gauze can be used to support a container (such as a beaker or flask) during heating. When the bunsen burner flame is beneath it, with a tripod, the wire gauze helps to spread the flame (and heat) out evenly over the container.It is frequently used in combination with an iron ring and ring stand with a bunsen burner underneath it (see the Related Questions for more information about an iron ring, ring stand, and bunsen burner & tripod).A clay triangle serves a similar purpose, except that a clay triangle is used for a crucible instead.See the Web Links and Related Questions below for more information.
If you blow a stream of Oxygen at a Bunsen burner flame will it increase the burn temperature?
Yep. The burn (oxidation reaction of the gas + air) will become much more efficient as you provide a surplus of oxygen, the flame will change color, get hotter, and you'll be able to melt Superman with it ... this is not recommended. Roughly the same thing transpires when you trick your ride with an NOS system. The N2O is not combustible itself (like O2), but can violently accelerate and improve a combustion (oxidation) reaction. This, again, for the longevity of your car's engine, is not recommended...
How is a hot air balloon able to float with a flame?
As to the reason a hot air balloon floats has already been explained, I will answer your question regarding the flame. The gas burner provides the flame which is placed just in the mouth of the ballon, when lit it provides more heat to the cooling air in the balloon causing the balloon to maintain altitude.
Why air mix with the gas in the barrel of the burner before the gas is burned?
Heat+oxygen+Fuel=FireHEAT IS MIXED WITH GAS TO MAKE A HOTTER FLAME
