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Why does kerosene burn with a blue flame in wick stove but produces a yellow flame when burnt in a lamp?
Generally, the more oxygen supplied to a flame, the hotter and bluer the flame is.
Wick stoves need to be hot, so they are designed to allow lots of oxygen to get to the flame, which also makes it bluer.
Lamps just need to be bright, so the oxygen input is regulated by valves in order to achieve a more yellow, cooler flame.
What else can I help you with?
Does a yellow flame produces more energy or does a blue flame?
A blue flame produces more energy compared to a yellow flame. The color of the flame is an indicator of the temperature of the burning process, with blue flames reaching higher temperatures due to complete combustion.
Which gas produces green flame when burnt in oxygen?
diborane uts toxic
Is a yellow flame of a Bunsen burner hotter than the blue flame?
No, a blue flame of a Bunsen burner is hotter than a yellow flame. The blue flame indicates complete combustion of the gas, which produces a higher temperature compared to the yellow flame's incomplete combustion.
What color is a kerosene flame?
"definetly not it sould be clear" Sorry friend, you're wrong. Kerosene can be either dyed red, most often in bulk containers, or clear. The clear Kerosene has a higher federal tax than the died. It doesnt matter the color, red or clear.
Which elements give off a color when heated and what color?
Different elements produce different colors when heated. Here are a few examples: Lithium produces a red flame Sodium produces a yellow flame Copper produces a blue-green flame Potassium produces a lilac flame Barium produces a pale green flame
What colour flame does lithium produce when it is burnt?
The color of lithium in the flame test is red.
Does a yellow flame produces more energy or does a blue flame?
A blue flame produces more energy compared to a yellow flame. The color of the flame is an indicator of the temperature of the burning process, with blue flames reaching higher temperatures due to complete combustion.
What makes a yellow flame smokey?
Impurities in the matter being burnt.
Which gas produces green flame when burnt in oxygen?
diborane uts toxic
What happens to sodium iodide when put in a flame?
It produces a bright yellow flame
What yellow flame indicate in flame test?
A yellow flame in a flame test usually indicates the presence of sodium in the sample being tested. Sodium typically produces a bright yellow flame when heated.
Is a yellow flame of a Bunsen burner hotter than the blue flame?
No, a blue flame of a Bunsen burner is hotter than a yellow flame. The blue flame indicates complete combustion of the gas, which produces a higher temperature compared to the yellow flame's incomplete combustion.
What color is a kerosene flame?
"definetly not it sould be clear" Sorry friend, you're wrong. Kerosene can be either dyed red, most often in bulk containers, or clear. The clear Kerosene has a higher federal tax than the died. It doesnt matter the color, red or clear.
Which elements give off a color when heated and what color?
Different elements produce different colors when heated. Here are a few examples: Lithium produces a red flame Sodium produces a yellow flame Copper produces a blue-green flame Potassium produces a lilac flame Barium produces a pale green flame
What is the coolest flame a Bunsen burner produces?
The coolest flame on the Bunsen burner is the yellow-orange flame - approx. 300 0C.
What is the name of the yellow flame on a Bunsen burner?
The yellow flame on a Bunsen burner is called a "safety flame" or a "luminous flame." This flame is typically used when a lower temperature is required since it produces less heat than a blue flame.
List out the features and characteristics of kerosene?
Kerosene is a clear, light oil that is derived from petroleum. It is commonly used as a fuel for heating, cooking, and lighting. Kerosene produces a strong, bright flame when burned and is less volatile than gasoline.
