What would be the expected change in volume of a gas if the temperature is doubled, according to gas laws?

When considering the behavior of gases under varying temperatures, the ideal gas law is instrumental: it states that for a given amount of gas at constant pressure, the volume is directly proportional to its absolute temperature (measured in Kelvin). This relationship can be understood through Charles's Law, which specifically addresses how gas volume changes in response to temperature changes.

As the temperature of a gas increases, the kinetic energy of the gas particles also increases. This increased energy causes the particles to move more rapidly and spread apart, resulting in an increase in volume. Therefore, if the temperature is doubled (i.e., raised from T to 2T in Kelvin), the volume of the gas will also double, assuming pressure remains constant. This confirmation aligns with the direct proportionality stated in gas laws, emphasizing that the volume responds significantly to changes in temperature.

In summary, when the temperature of a gas is doubled, its volume likewise doubles, demonstrating the fundamental principles governing gas behavior.