According to Charles's law, what happens to volume at constant pressure when temperature increases?

According to Charles's law, which is one of the fundamental principles of gas behavior, the volume of a gas is directly proportional to its temperature when pressure is held constant. This means that as the temperature of the gas increases, its volume also increases, assuming that pressure does not change.

The relationship can be summarized with the formula ( V \propto T ), where V is the volume and T is the temperature measured in Kelvin. When the temperature rises, gas molecules move more rapidly, leading to greater kinetic energy and increased spacing between them, resulting in an expansion of volume if the pressure remains unchanged.

This principle is vital in various applications, including gas turbine systems, where understanding how gases behave under different temperatures and pressures is crucial for performance and efficiency.