What happens to a cryogenic liquid container when the outlet connection is removed?

When the outlet connection of a cryogenic liquid container is removed, the integrity and functionality of the container are compromised. A cryogenic liquid container is designed to maintain specific pressures and temperatures to keep the cryogenic liquid in its desired state. Removing the outlet connection can lead to depressurization, making it unable to safely store or deliver the cryogenic fluid. This loss of functionality renders the container unusable until it can be properly reconfigured or repaired.

In context, the other options do not accurately reflect the outcome of removing the outlet connection. For example, claiming that it becomes usable suggests that the container could still perform its intended function, which is not the case once the outlet is disconnected. Similarly, stating it becomes refillable or compliant overlooks the critical safety and operational standards that are violated when the connection is altered.