Question

what does it mean to purge a cylinder? select all that apply. propane vapor is added to the cylinder. propane is removed from the cylinder. moisture is removed from the cylinder. air is removed from the cylinder.

Explanation:

Purging a cylinder typically involves removing unwanted substances like moisture and air to ensure purity and proper functioning. Adding or removing propane is not the definition of purging.

Answer:

C. Moisture is removed from the cylinder, D. Air is removed from the cylinder