Chlorine gas expands at what ratio?

Chlorine gas expands at a ratio of approximately 460 times its original volume when it is changed from liquid to gas. This significant expansion ratio is important in understanding chlorine's behavior in various applications, including its use in water treatment processes.

Understanding the expansion ratio is critical for safety and operational considerations. For instance, when handling chlorine gas, the potential for rapid expansion and diffusion in the air must be accounted for to ensure proper containment and ventilation measures are in place. The knowledge of how much chlorine gas can expand helps in calculating proper storage requirements and potential risk assessments in wastewater treatment facilities where chlorine is utilized for disinfection. This ratio reflects the physical properties of chlorine that are essential for managing its use effectively in both emergency situations and regular operational protocols.