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Butane burns with air at 1970 degrees Celsius. Propane burns with air at 1980 decrees Celsius. Burning with an oxygen mix increases the temperature of a propane flame to 2820 degrees Celsius. However, keep in mind that if you are brazing/soldering, the object you are heating dissipates heat. Therefore, the temperature you can heat the object will be significantly less.
The maximum adiabatic flame temperature a propane torch can achieve with air is 2268 kelvins (3623 °F / 1995 °C). The maximum adiabatic flame temperature a butane torch can achieve with air is 2243 kelvin (3578 °F / 1970 °C).
There is more to it than simply the temperature of the flame. The object being heated dissipates heat which lowers its temperature. In real terms, the torch is just capable of melting brazing rod (above 800 °F / 427 °C) and may melt copper (1984.32 °F / 1084.62 °C).
This can be improved if the gas is burned with oxygen. Some propane torches are also used with a tank of pure oxygen to achieve a flame temperature nearing 3095 kelvins (5110 °F / 2820 °C).
Source(s): http://en.wikipedia.org/wiki/Brazing
Butane gas burns at a temperature of around 1,980 degrees Celsius (3,600 degrees Fahrenheit) in a controlled environment with sufficient oxygen supply.
It depends on the flow rate (for lighters, Bunsen burners etc.) or surface area and concentration of the gas (for uncontained or uncontrolled combustion.)
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What is butane at room temperature?
Butane is a colorless, flammable gas at room temperature. It is commonly used as a fuel for lighters and camping stoves due to its ability to burn cleanly and easily.
What state of matter is butane?
Butane is a gas at room temperature and pressure.
Is butane found as a solid liquid or gas?
Butane is found as a gas at room temperature and pressure, but can be stored in a liquid form under pressure. It is not found naturally as a solid.
Why does the liquid in a butane lighter become gas after being released?
When the liquid butane in a lighter is released, it is exposed to lower pressure and higher temperature in the surrounding environment. This causes the liquid to evaporate and turn into a gas. The gas form of butane is what is ignited to create a flame when using a lighter.
Is butane a gas at 20 degrees Celsius?
Yes, butane is a gas at 20 degrees Celsius. Its boiling point is -0.5 degrees Celsius, which means it will be in its gaseous state at room temperature.
What is butane at room temperature?
Butane is a colorless, flammable gas at room temperature. It is commonly used as a fuel for lighters and camping stoves due to its ability to burn cleanly and easily.
Is butane a gas at room temperature?
Butane is a gas at rtp (room temperature and pressure)
What state of matter is butane?
Butane is a gas at room temperature and pressure.
What colour is butane?
Butane is a colorless gas at room temperature and pressure.
When butane reacts with oxygen the temperature of the surronding area does what?
The temperature, of course increase.
What type of matter that is in gas state but is a liquid at room temperature?
butane
Is butane found as a solid liquid or gas?
Butane is found as a gas at room temperature and pressure, but can be stored in a liquid form under pressure. It is not found naturally as a solid.
Why does the liquid in a butane lighter become gas after being released?
When the liquid butane in a lighter is released, it is exposed to lower pressure and higher temperature in the surrounding environment. This causes the liquid to evaporate and turn into a gas. The gas form of butane is what is ignited to create a flame when using a lighter.
Is butane a gas at 20 degrees Celsius?
Yes, butane is a gas at 20 degrees Celsius. Its boiling point is -0.5 degrees Celsius, which means it will be in its gaseous state at room temperature.
The molecules of gas in a cylinder of butane?
The molecules of gas in a cylinder of butane are in constant random motion. They collide with each other and with the walls of the cylinder, creating pressure. The temperature of the gas is related to the average kinetic energy of its molecules.
Can you use butane on bbq designed for propane?
It is not recommended to use butane on a BBQ designed for propane. Butane burns at a different temperature and can pose a safety risk if used in an incompatible BBQ. Stick to the recommended fuel type specified by the manufacturer to ensure safe and efficient operation of your BBQ.
How do you turn butane gas into liquid?
Butane gas can be turned into liquid by increasing the pressure and decreasing the temperature. This can be done in a closed container where the butane gas is compressed and cooled until it reaches its liquid state.
