Calculate the tare weight of a cylinder if its total weight is 590 lb, and the weight of refrigerant in the cylinder is 450 lb.

To find the tare weight of the cylinder, you need to subtract the weight of the refrigerant from the total weight of the cylinder when it is full. The total weight of the cylinder is given as 590 lb, and the weight of the refrigerant inside the cylinder is 450 lb.

The tare weight can be calculated using the formula:

Tare Weight = Total Weight - Weight of Refrigerant

Substituting the known values:

Tare Weight = 590 lb - 450 lb = 140 lb

This calculation shows that the tare weight of the cylinder, which represents its weight without any contents, is indeed 140 lb. Understanding this concept is essential for proper handling and transportation of cylinders, especially in refrigeration and air conditioning applications, where knowing the weight of the cylinder itself helps ensure safety and compliance with regulations.