On aerosol deodorant cans, the symbol of flammable is clearly shown. What happens when the can is exposed to high temperature?
Its outcome if applicable to Charles law
The can expands and is directly proportional to the temperature
The pressure of the can increases, resulting in explosion.
The volume of the content increases, resulting in explosion.
The propellant inside the can (usually a mixture of propane, butane, and/or isobutene) can become vaporized and ignite, resulting in an explosion or fire. This is due to a combination of the high temperature causing the propellant to expand and the pressure inside the can increasing, causing it to rupture. This outcome is not applicable to Charles' Law, which deals with the relationship between volume and temperature of a gas while keeping pressure constant.
When an aerosol deodorant can is exposed to high temperatures, the can itself can expand due to an increase in temperature. This expansion is in accordance with Charles's Law, which states that for a given amount of gas at a constant pressure, the volume of the gas is directly proportional to its temperature.
However, it is important to note that the can itself expanding is not a cause for concern in terms of explosion. The main risk associated with exposing aerosol cans to high temperatures is the potential increase in pressure inside the can.
As the can expands, the pressure of the compressed gas inside also increases. If the pressure becomes too high, it can exceed the strength of the can, leading to a rupture or explosion. This is because the contents of the can are under pressure and any increase in pressure due to high temperatures may exceed its safe limit.
Therefore, it is advisable to avoid exposing aerosol cans to high temperatures to prevent any potential risks associated with increased pressure and the possibility of explosion.