How many volumes of chlorine gas can be yielded from liquid chlorine under pressure?

The correct answer is grounded in the properties of chlorine gas and how it behaves under different conditions. Liquid chlorine, when pressurized, condenses into a liquid state that can be converted back into gas as pressure is released.

Specifically, one volume of liquid chlorine, when converted to gas, produces approximately 460 volumes of chlorine gas at standard temperature and pressure (STP). This conversion is a key principle in chemistry, particularly in the study of gases and their volumes relative to their liquid states, which follows the ideal gas laws.

Understanding this relationship is vital for water operators, as it informs them about the quantities of chlorine gas they can safely manage and utilize for water treatment processes. Accurate knowledge of chlorine gas generation from liquid chlorine is essential for ensuring correct dosages and maintaining water quality standards.