When recovering R134a into a recovery tank with the following specs. What will the tank weight when you have stop adding more into it. WC is 27 lb TW is 20 lb liquid refrigerant density of 134a, someone help me I'm really lost.

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Pressure Vessels

The term pressure vessel refers to a closed container that contains gas or liquid at a different pressure than environment pressure. The pressure vessels have a wide scale of applications in our day-to-day lives and other industrial places. Some common examples of pressure vessels are gas cylinders, autoclaves, compressor vessels, etc.