Question

How did doubling the temperature affect the gas volume

Answer 1

Doubling the temperature of a gas will cause its volume to also double, assuming that pressure and amount of gas are kept constant. This relationship is known as Charles's Law, which states that the volume of a gas is directly proportional to its temperature when pressure and amount of gas remain constant. According to this law, if the temperature is increased by a factor of 2, the volume will also increase by a factor of 2, and vice versa.