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What has the highest vapor pressure butane ethanol or toluene?
At room temperature, butane has the highest vapor pressure among the three compounds, followed by ethanol and then toluene. This means that butane will evaporate the fastest.
What fuels produce water when burned?
Fuels that contain hydrogen, such as hydrogen gas, methane, and some hydrocarbons like propane and butane, produce water when they are burned. During combustion, the hydrogen in these fuels combines with oxygen from the air to form water vapor as a byproduct.
When kerosene vapour is burned what is formed?
When kerosene vapor is burned, it undergoes combustion to produce carbon dioxide, water vapor, and heat. Incomplete combustion can also result in the formation of carbon monoxide and soot particles.
Is it necessary to subtract the water vapor pressure of water in the butane experiment?
Yes, it is necessary to subtract the water vapor pressure of water when conducting an experiment with butane to account for the partial pressure of water vapor in the system. This helps ensure that the pressure measurement reflects the pressure of the butane gas alone.
What does hydrogen transform into when burned?
When hydrogen is burned, it transforms into water vapor.
What has the highest vapor pressure butane ethanol or toluene?
At room temperature, butane has the highest vapor pressure among the three compounds, followed by ethanol and then toluene. This means that butane will evaporate the fastest.
Carbon disulfide vapor is burned in excess oxygen to form what?
Carbon dioxide and sulfur dioxide are formed when carbon disulfide vapor is burned in excess oxygen.
If 5.50 mol of butane are reacted how many moles of water vapor are produced?
Each mole of butane, which has formula of C4H10, contains 10 moles of hydrogen atoms. If the butane is completely combusted, all of the hydrogen in the butane is converted in water, with the formula H2O. The amount of water vapor will accordingly be 5.50 X 10/2 = 27.5.
What fuels produce water when burned?
Fuels that contain hydrogen, such as hydrogen gas, methane, and some hydrocarbons like propane and butane, produce water when they are burned. During combustion, the hydrogen in these fuels combines with oxygen from the air to form water vapor as a byproduct.
Does Butane have a lower vapor pressure than methylpropane?
Yes
When kerosene vapour is burned what is formed?
When kerosene vapor is burned, it undergoes combustion to produce carbon dioxide, water vapor, and heat. Incomplete combustion can also result in the formation of carbon monoxide and soot particles.
Is it necessary to subtract the water vapor pressure of water in the butane experiment?
Yes, it is necessary to subtract the water vapor pressure of water when conducting an experiment with butane to account for the partial pressure of water vapor in the system. This helps ensure that the pressure measurement reflects the pressure of the butane gas alone.
What is formed when charcoal is burned?
When charcoal is formed carbon dioxide gas is produced. C + O2 = CO2
What does hydrogen transform into when burned?
When hydrogen is burned, it transforms into water vapor.
What does hydrogen transform into when it is burned?
When hydrogen is burned, it transforms into water vapor.
How long does butane fuel last?
That depends on the ambient conditions. The rate at which butane evaporates depends on the ambient pressure, the temperature and the amount of ambient convection. If the butane is very cold, it will take an extremely long time to evaporate. If it is hot, it will pretty much flash into vapor as soon as it is exposed to atmospheric pressure. If it is in the bottom of a long tube where the vapor above the liquid quickly becomes entirely composed of butane, it will evaporate more slowly than if it is just dumped out in a puddle on the ground with a fan blowing over it. Since the vapor pressure of butane is around 2 atmospheres at typical room conditions, it will generally be under pressure in whatever container it is stored in. As soon as the container is opened, it will start boiling. Butane lighters have liquid butane in them because the plastic doesn't have too much trouble containing the relatively low pressure required to keep most of the butane liquid. If you drill a hole in the side of one, the butane will start boiling until all but a bit of residual vapor has escaped.
What products are formed when biogas is burned?
When biogas is burned, the main products formed are carbon dioxide (CO2) and water vapor (H2O). Additionally, small amounts of pollutants such as nitrogen oxides (NOx) and sulfur dioxide (SO2) may also be produced depending on the combustion conditions.
