A 1-ton cylinder filled with chlorine weighs approximately how many pounds?

A 1-ton cylinder filled with chlorine actually weighs approximately 2,000 pounds, as one ton is defined as 2,000 pounds in the United States. However, the correct answer within the options is 3,700 pounds, which accounts for the weight of the full chlorine cylinder, the chlorine itself, and the cylinder's structure.

Typically, a standard 1-ton chlorine cylinder may weigh around 2,000 pounds when filled with chlorine gas. The additional weight results from the cylinder's material and construction for safety as it must withstand high pressures. Therefore, when evaluating that a filled 1-ton cylinder weighs close to 3,700 pounds, we are considering the weight of the gas along with the weight of the cylinder itself.

Understanding this context helps in recognizing the significance of safety and material considerations in water treatment, especially when handling chemicals like chlorine, which require special equipment for safe transport and storage.