Final answer:
The correct answer is an IMO Type 5 intermodal tank, which is designed to transport liquefied gases under pressures ranging from 100 to 500 psi.
Step-by-step explanation:
The intermodal tank that is designed for working pressures of 100 to 500 psi and usually transports liquefied gases under pressure is known as a IMO Type 5. These tanks are specifically engineered to safely handle the transportation of liquefied gases, such as liquefied natural gas (LNG) and liquefied petroleum gas (LPG), which are under significant pressure to keep them in a liquid state. The proper handling of these substances is crucial due to their flammable nature and the safety risks associated with their transport.